3234920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 7839720

約数和(自身を除く): 4604800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6221, 12442, 24884, 31105, 49768, 62210, 80873, 124420, 161746, 248840, 323492, 404365, 646984, 808730, 1617460, 3234920]

約数ペア:

[(1, 3234920), (2, 1617460), (4, 808730), (5, 646984), (8, 404365), (10, 323492), (13, 248840), (20, 161746), (26, 124420), (40, 80873), (52, 62210), (65, 49768), (104, 31105), (130, 24884), (260, 12442), (520, 6221)]