4418570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 8784720

約数和(自身を除く): 4366150

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 829, 1066, 1658, 2665, 4145, 5330, 8290, 10777, 21554, 33989, 53885, 67978, 107770, 169945, 339890, 441857, 883714, 2209285, 4418570]

約数ペア:

[(1, 4418570), (2, 2209285), (5, 883714), (10, 441857), (13, 339890), (26, 169945), (41, 107770), (65, 67978), (82, 53885), (130, 33989), (205, 21554), (410, 10777), (533, 8290), (829, 5330), (1066, 4145), (1658, 2665)]