4383080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8429}}^1$

素因数の和:8453

約数の個数: 32

約数和(自身を含む): 10621800

約数和(自身を除く): 6238720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8429, 16858, 33716, 42145, 67432, 84290, 109577, 168580, 219154, 337160, 438308, 547885, 876616, 1095770, 2191540, 4383080]

約数ペア:

[(1, 4383080), (2, 2191540), (4, 1095770), (5, 876616), (8, 547885), (10, 438308), (13, 337160), (20, 219154), (26, 168580), (40, 109577), (52, 84290), (65, 67432), (104, 42145), (130, 33716), (260, 16858), (520, 8429)]