7661260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9343}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 16482816

約数和(自身を除く): 8821556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 9343, 18686, 37372, 46715, 93430, 186860, 383063, 766126, 1532252, 1915315, 3830630, 7661260]

約数ペア:

[(1, 7661260), (2, 3830630), (4, 1915315), (5, 1532252), (10, 766126), (20, 383063), (41, 186860), (82, 93430), (164, 46715), (205, 37372), (410, 18686), (820, 9343)]