4325980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 9212112

約数和(自身を除く): 4886132

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2963, 5926, 11852, 14815, 29630, 59260, 216299, 432598, 865196, 1081495, 2162990, 4325980]

約数ペア:

[(1, 4325980), (2, 2162990), (4, 1081495), (5, 865196), (10, 432598), (20, 216299), (73, 59260), (146, 29630), (292, 14815), (365, 11852), (730, 5926), (1460, 2963)]