3141190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6191136

約数和(自身を除く): 3049946

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 331, 365, 662, 730, 949, 1655, 1898, 3310, 4303, 4745, 8606, 9490, 21515, 24163, 43030, 48326, 120815, 241630, 314119, 628238, 1570595, 3141190]

約数ペア:

[(1, 3141190), (2, 1570595), (5, 628238), (10, 314119), (13, 241630), (26, 120815), (65, 48326), (73, 43030), (130, 24163), (146, 21515), (331, 9490), (365, 8606), (662, 4745), (730, 4303), (949, 3310), (1655, 1898)]