4056310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 7907040

約数和(自身を除く): 3850730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 577, 703, 1154, 1406, 2885, 3515, 5770, 7030, 10963, 21349, 21926, 42698, 54815, 106745, 109630, 213490, 405631, 811262, 2028155, 4056310]

約数ペア:

[(1, 4056310), (2, 2028155), (5, 811262), (10, 405631), (19, 213490), (37, 109630), (38, 106745), (74, 54815), (95, 42698), (185, 21926), (190, 21349), (370, 10963), (577, 7030), (703, 5770), (1154, 3515), (1406, 2885)]