2944820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 6271944

約数和(自身を除く): 3327124

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2017, 4034, 8068, 10085, 20170, 40340, 147241, 294482, 588964, 736205, 1472410, 2944820]

約数ペア:

[(1, 2944820), (2, 1472410), (4, 736205), (5, 588964), (10, 294482), (20, 147241), (73, 40340), (146, 20170), (292, 10085), (365, 8068), (730, 4034), (1460, 2017)]