7157904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11495

約数の個数: 40

約数和(自身を含む): 19915392

約数和(自身を除く): 12757488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 11471, 22942, 34413, 45884, 68826, 91768, 137652, 149123, 183536, 275304, 298246, 447369, 550608, 596492, 894738, 1192984, 1789476, 2385968, 3578952, 7157904]

約数ペア:

[(1, 7157904), (2, 3578952), (3, 2385968), (4, 1789476), (6, 1192984), (8, 894738), (12, 596492), (13, 550608), (16, 447369), (24, 298246), (26, 275304), (39, 183536), (48, 149123), (52, 137652), (78, 91768), (104, 68826), (156, 45884), (208, 34413), (312, 22942), (624, 11471)]