3824080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 9577512

約数和(自身を除く): 5753432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3677, 7354, 14708, 18385, 29416, 36770, 47801, 58832, 73540, 95602, 147080, 191204, 239005, 294160, 382408, 478010, 764816, 956020, 1912040, 3824080]

約数ペア:

[(1, 3824080), (2, 1912040), (4, 956020), (5, 764816), (8, 478010), (10, 382408), (13, 294160), (16, 239005), (20, 191204), (26, 147080), (40, 95602), (52, 73540), (65, 58832), (80, 47801), (104, 36770), (130, 29416), (208, 18385), (260, 14708), (520, 7354), (1040, 3677)]