8481858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 21322560

約数和(自身を除く): 12840702

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1669, 1694, 2541, 3338, 5007, 5082, 10014, 11683, 18359, 23366, 35049, 36718, 55077, 70098, 110154, 128513, 201949, 257026, 385539, 403898, 605847, 771078, 1211694, 1413643, 2827286, 4240929, 8481858]

約数ペア:

[(1, 8481858), (2, 4240929), (3, 2827286), (6, 1413643), (7, 1211694), (11, 771078), (14, 605847), (21, 403898), (22, 385539), (33, 257026), (42, 201949), (66, 128513), (77, 110154), (121, 70098), (154, 55077), (231, 36718), (242, 35049), (363, 23366), (462, 18359), (726, 11683), (847, 10014), (1669, 5082), (1694, 5007), (2541, 3338)]