7850376

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 21481200

約数和(自身を除く): 13630824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1019, 1284, 1926, 2038, 2568, 3057, 3852, 4076, 6114, 7704, 8152, 9171, 12228, 18342, 24456, 36684, 73368, 109033, 218066, 327099, 436132, 654198, 872264, 981297, 1308396, 1962594, 2616792, 3925188, 7850376]

約数ペア:

[(1, 7850376), (2, 3925188), (3, 2616792), (4, 1962594), (6, 1308396), (8, 981297), (9, 872264), (12, 654198), (18, 436132), (24, 327099), (36, 218066), (72, 109033), (107, 73368), (214, 36684), (321, 24456), (428, 18342), (642, 12228), (856, 9171), (963, 8152), (1019, 7704), (1284, 6114), (1926, 4076), (2038, 3852), (2568, 3057)]