57181866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2221}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 130973568

約数和(自身を除く): 73791702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 2221, 3678, 4291, 4442, 6663, 8582, 12873, 13326, 15547, 25746, 31094, 46641, 93282, 1361473, 2722946, 4084419, 8168838, 9530311, 19060622, 28590933, 57181866]

約数ペア:

[(1, 57181866), (2, 28590933), (3, 19060622), (6, 9530311), (7, 8168838), (14, 4084419), (21, 2722946), (42, 1361473), (613, 93282), (1226, 46641), (1839, 31094), (2221, 25746), (3678, 15547), (4291, 13326), (4442, 12873), (6663, 8582)]