7389998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 14128128

約数和(自身を除く): 6738130

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1021, 1034, 2042, 3619, 7147, 7238, 11231, 14294, 22462, 47987, 78617, 95974, 157234, 335909, 527857, 671818, 1055714, 3694999, 7389998]

約数ペア:

[(1, 7389998), (2, 3694999), (7, 1055714), (11, 671818), (14, 527857), (22, 335909), (47, 157234), (77, 95974), (94, 78617), (154, 47987), (329, 22462), (517, 14294), (658, 11231), (1021, 7238), (1034, 7147), (2042, 3619)]