4296680

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 9741600

約数和(自身を除く): 5444920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 659, 815, 1304, 1318, 1630, 2636, 3260, 3295, 5272, 6520, 6590, 13180, 26360, 107417, 214834, 429668, 537085, 859336, 1074170, 2148340, 4296680]

約数ペア:

[(1, 4296680), (2, 2148340), (4, 1074170), (5, 859336), (8, 537085), (10, 429668), (20, 214834), (40, 107417), (163, 26360), (326, 13180), (652, 6590), (659, 6520), (815, 5272), (1304, 3295), (1318, 3260), (1630, 2636)]