3527290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 7007616

約数和(自身を除く): 3480326

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 631, 1118, 1262, 2795, 3155, 5590, 6310, 8203, 16406, 27133, 41015, 54266, 82030, 135665, 271330, 352729, 705458, 1763645, 3527290]

約数ペア:

[(1, 3527290), (2, 1763645), (5, 705458), (10, 352729), (13, 271330), (26, 135665), (43, 82030), (65, 54266), (86, 41015), (130, 27133), (215, 16406), (430, 8203), (559, 6310), (631, 5590), (1118, 3155), (1262, 2795)]