2845374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 6683136

約数和(自身を除く): 3837762

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1831, 3662, 5493, 10986, 12817, 25634, 38451, 67747, 76902, 135494, 203241, 406482, 474229, 948458, 1422687, 2845374]

約数ペア:

[(1, 2845374), (2, 1422687), (3, 948458), (6, 474229), (7, 406482), (14, 203241), (21, 135494), (37, 76902), (42, 67747), (74, 38451), (111, 25634), (222, 12817), (259, 10986), (518, 5493), (777, 3662), (1554, 1831)]