8203730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 14819544

約数和(自身を除く): 6615814

約数列:

[1, 2, 5, 10, 313, 626, 1565, 2621, 3130, 5242, 13105, 26210, 820373, 1640746, 4101865, 8203730]

約数ペア:

[(1, 8203730), (2, 4101865), (5, 1640746), (10, 820373), (313, 26210), (626, 13105), (1565, 5242), (2621, 3130)]