7969570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 16495488

約数和(自身を除く): 8525918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 443, 514, 886, 1285, 1799, 2215, 2570, 3101, 3598, 4430, 6202, 8995, 15505, 17990, 31010, 113851, 227702, 569255, 796957, 1138510, 1593914, 3984785, 7969570]

約数ペア:

[(1, 7969570), (2, 3984785), (5, 1593914), (7, 1138510), (10, 796957), (14, 569255), (35, 227702), (70, 113851), (257, 31010), (443, 17990), (514, 15505), (886, 8995), (1285, 6202), (1799, 4430), (2215, 3598), (2570, 3101)]