3855410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 7644672

約数和(自身を除く): 3789262

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 631, 1222, 1262, 3055, 3155, 6110, 6310, 8203, 16406, 29657, 41015, 59314, 82030, 148285, 296570, 385541, 771082, 1927705, 3855410]

約数ペア:

[(1, 3855410), (2, 1927705), (5, 771082), (10, 385541), (13, 296570), (26, 148285), (47, 82030), (65, 59314), (94, 41015), (130, 29657), (235, 16406), (470, 8203), (611, 6310), (631, 6110), (1222, 3155), (1262, 3055)]