3571880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 8656200

約数和(自身を除く): 5084320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6869, 13738, 27476, 34345, 54952, 68690, 89297, 137380, 178594, 274760, 357188, 446485, 714376, 892970, 1785940, 3571880]

約数ペア:

[(1, 3571880), (2, 1785940), (4, 892970), (5, 714376), (8, 446485), (10, 357188), (13, 274760), (20, 178594), (26, 137380), (40, 89297), (52, 68690), (65, 54952), (104, 34345), (130, 27476), (260, 13738), (520, 6869)]