3551080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 8605800

約数和(自身を除く): 5054720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6829, 13658, 27316, 34145, 54632, 68290, 88777, 136580, 177554, 273160, 355108, 443885, 710216, 887770, 1775540, 3551080]

約数ペア:

[(1, 3551080), (2, 1775540), (4, 887770), (5, 710216), (8, 443885), (10, 355108), (13, 273160), (20, 177554), (26, 136580), (40, 88777), (52, 68290), (65, 54632), (104, 34145), (130, 27316), (260, 13658), (520, 6829)]