426000004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{11443}}^1$

素因数の和:11715

約数の個数: 24

約数和(自身を含む): 767114208

約数和(自身を除く): 341114204

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 9307, 11443, 18614, 22886, 37228, 45772, 469163, 938326, 1876652, 2597561, 5195122, 10390244, 106500001, 213000002, 426000004]

約数ペア:

[(1, 426000004), (2, 213000002), (4, 106500001), (41, 10390244), (82, 5195122), (164, 2597561), (227, 1876652), (454, 938326), (908, 469163), (9307, 45772), (11443, 37228), (18614, 22886)]