1416020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 3007368

約数和(自身を除く): 1591348

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 701, 1010, 1402, 2020, 2804, 3505, 7010, 14020, 70801, 141602, 283204, 354005, 708010, 1416020]

約数ペア:

[(1, 1416020), (2, 708010), (4, 354005), (5, 283204), (10, 141602), (20, 70801), (101, 14020), (202, 7010), (404, 3505), (505, 2804), (701, 2020), (1010, 1402)]