2619122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2046478

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 149, 187, 298, 374, 517, 799, 1034, 1598, 1639, 2533, 3278, 5066, 7003, 8789, 14006, 17578, 27863, 55726, 77033, 119051, 154066, 238102, 1309561, 2619122]

約数ペア:

[(1, 2619122), (2, 1309561), (11, 238102), (17, 154066), (22, 119051), (34, 77033), (47, 55726), (94, 27863), (149, 17578), (187, 14006), (298, 8789), (374, 7003), (517, 5066), (799, 3278), (1034, 2533), (1598, 1639)]