7707154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 7969262

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 47, 53, 91, 94, 106, 119, 182, 221, 238, 329, 371, 442, 611, 658, 689, 742, 799, 901, 1222, 1378, 1547, 1598, 1802, 2491, 3094, 4277, 4823, 4982, 5593, 6307, 8554, 9646, 10387, 11186, 11713, 12614, 17437, 20774, 23426, 32383, 34874, 42347, 64766, 72709, 81991, 84694, 145418, 163982, 226681, 296429, 453362, 550511, 592858, 1101022, 3853577, 7707154]

約数ペア:

[(1, 7707154), (2, 3853577), (7, 1101022), (13, 592858), (14, 550511), (17, 453362), (26, 296429), (34, 226681), (47, 163982), (53, 145418), (91, 84694), (94, 81991), (106, 72709), (119, 64766), (182, 42347), (221, 34874), (238, 32383), (329, 23426), (371, 20774), (442, 17437), (611, 12614), (658, 11713), (689, 11186), (742, 10387), (799, 9646), (901, 8554), (1222, 6307), (1378, 5593), (1547, 4982), (1598, 4823), (1802, 4277), (2491, 3094)]