858108412

素因数分解:

$2^2\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{10957}}^1$

素因数の和:13765

約数の個数: 24

約数和(自身を含む): 1716987104

約数和(自身を除く): 858878692

約数列:

[1, 2, 4, 7, 14, 28, 2797, 5594, 10957, 11188, 19579, 21914, 39158, 43828, 76699, 78316, 153398, 306796, 30646729, 61293458, 122586916, 214527103, 429054206, 858108412]

約数ペア:

[(1, 858108412), (2, 429054206), (4, 214527103), (7, 122586916), (14, 61293458), (28, 30646729), (2797, 306796), (5594, 153398), (10957, 78316), (11188, 76699), (19579, 43828), (21914, 39158)]