1147874

素因数分解:

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

素因数の和:99

約数の個数: 48

約数和(自身を含む): 2326968

約数和(自身を除く): 1179094

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 53, 91, 98, 106, 119, 182, 221, 238, 371, 442, 637, 689, 742, 833, 901, 1274, 1378, 1547, 1666, 1802, 2597, 3094, 4823, 5194, 6307, 9646, 10829, 11713, 12614, 21658, 23426, 33761, 44149, 67522, 81991, 88298, 163982, 573937, 1147874]

約数ペア:

[(1, 1147874), (2, 573937), (7, 163982), (13, 88298), (14, 81991), (17, 67522), (26, 44149), (34, 33761), (49, 23426), (53, 21658), (91, 12614), (98, 11713), (106, 10829), (119, 9646), (182, 6307), (221, 5194), (238, 4823), (371, 3094), (442, 2597), (637, 1802), (689, 1666), (742, 1547), (833, 1378), (901, 1274)]