4370290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 7944768

約数和(自身を除く): 3574478

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4243, 8486, 21215, 42430, 437029, 874058, 2185145, 4370290]

約数ペア:

[(1, 4370290), (2, 2185145), (5, 874058), (10, 437029), (103, 42430), (206, 21215), (515, 8486), (1030, 4243)]