4296760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8287

約数の個数: 32

約数和(自身を含む): 10412640

約数和(自身を除く): 6115880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8263, 16526, 33052, 41315, 66104, 82630, 107419, 165260, 214838, 330520, 429676, 537095, 859352, 1074190, 2148380, 4296760]

約数ペア:

[(1, 4296760), (2, 2148380), (4, 1074190), (5, 859352), (8, 537095), (10, 429676), (13, 330520), (20, 214838), (26, 165260), (40, 107419), (52, 82630), (65, 66104), (104, 41315), (130, 33052), (260, 16526), (520, 8263)]