2684107.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22741}}^1$

素因数の和:22813

約数の個数: 24

約数和(自身を含む): 78960224

約数和(自身を除く): 40118596

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 22741, 45482, 90964, 159187, 318374, 636748, 1387201, 2774402, 5548804, 9710407, 19420814, 38841628]

約数ペア:

[(1, 38841628), (2, 19420814), (4, 9710407), (7, 5548804), (14, 2774402), (28, 1387201), (61, 636748), (122, 318374), (244, 159187), (427, 90964), (854, 45482), (1708, 22741)]