8400793442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{139423}}^1$

素因数の和:140113

約数の個数: 16

約数和(自身を含む): 12889469952

約数和(自身を除く): 4488676510

約数列:

[1, 2, 47, 94, 641, 1282, 30127, 60254, 139423, 278846, 6552881, 13105762, 89370143, 178740286, 4200396721, 8400793442]

約数ペア:

[(1, 8400793442), (2, 4200396721), (47, 178740286), (94, 89370143), (641, 13105762), (1282, 6552881), (30127, 278846), (60254, 139423)]