7689416

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 16754880

約数和(自身を除く): 9065464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2251, 3416, 4502, 9004, 15757, 18008, 31514, 63028, 126056, 137311, 274622, 549244, 961177, 1098488, 1922354, 3844708, 7689416]

約数ペア:

[(1, 7689416), (2, 3844708), (4, 1922354), (7, 1098488), (8, 961177), (14, 549244), (28, 274622), (56, 137311), (61, 126056), (122, 63028), (244, 31514), (427, 18008), (488, 15757), (854, 9004), (1708, 4502), (2251, 3416)]