6887244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 21718368

約数和(自身を除く): 14831124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 53, 68, 78, 84, 91, 98, 102, 106, 119, 147, 156, 159, 182, 196, 204, 212, 221, 238, 273, 294, 318, 357, 364, 371, 442, 476, 546, 588, 636, 637, 663, 689, 714, 742, 833, 884, 901, 1092, 1113, 1274, 1326, 1378, 1428, 1484, 1547, 1666, 1802, 1911, 2067, 2226, 2499, 2548, 2597, 2652, 2703, 2756, 3094, 3332, 3604, 3822, 4134, 4452, 4641, 4823, 4998, 5194, 5406, 6188, 6307, 7644, 7791, 8268, 9282, 9646, 9996, 10388, 10812, 10829, 11713, 12614, 14469, 15582, 18564, 18921, 19292, 21658, 23426, 25228, 28938, 31164, 32487, 33761, 35139, 37842, 43316, 44149, 46852, 57876, 64974, 67522, 70278, 75684, 81991, 88298, 101283, 129948, 132447, 135044, 140556, 163982, 176596, 202566, 245973, 264894, 327964, 405132, 491946, 529788, 573937, 983892, 1147874, 1721811, 2295748, 3443622, 6887244]

約数ペア:

[(1, 6887244), (2, 3443622), (3, 2295748), (4, 1721811), (6, 1147874), (7, 983892), (12, 573937), (13, 529788), (14, 491946), (17, 405132), (21, 327964), (26, 264894), (28, 245973), (34, 202566), (39, 176596), (42, 163982), (49, 140556), (51, 135044), (52, 132447), (53, 129948), (68, 101283), (78, 88298), (84, 81991), (91, 75684), (98, 70278), (102, 67522), (106, 64974), (119, 57876), (147, 46852), (156, 44149), (159, 43316), (182, 37842), (196, 35139), (204, 33761), (212, 32487), (221, 31164), (238, 28938), (273, 25228), (294, 23426), (318, 21658), (357, 19292), (364, 18921), (371, 18564), (442, 15582), (476, 14469), (546, 12614), (588, 11713), (636, 10829), (637, 10812), (663, 10388), (689, 9996), (714, 9646), (742, 9282), (833, 8268), (884, 7791), (901, 7644), (1092, 6307), (1113, 6188), (1274, 5406), (1326, 5194), (1378, 4998), (1428, 4823), (1484, 4641), (1547, 4452), (1666, 4134), (1802, 3822), (1911, 3604), (2067, 3332), (2226, 3094), (2499, 2756), (2548, 2703), (2597, 2652)]