7897128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7001}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 20165760

約数和(自身を除く): 12268632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 7001, 14002, 21003, 28004, 42006, 56008, 84012, 168024, 329047, 658094, 987141, 1316188, 1974282, 2632376, 3948564, 7897128]

約数ペア:

[(1, 7897128), (2, 3948564), (3, 2632376), (4, 1974282), (6, 1316188), (8, 987141), (12, 658094), (24, 329047), (47, 168024), (94, 84012), (141, 56008), (188, 42006), (282, 28004), (376, 21003), (564, 14002), (1128, 7001)]