4285430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 7791984

約数和(自身を除く): 3506554

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4243, 8486, 21215, 42430, 428543, 857086, 2142715, 4285430]

約数ペア:

[(1, 4285430), (2, 2142715), (5, 857086), (10, 428543), (101, 42430), (202, 21215), (505, 8486), (1010, 4243)]