10259396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2797}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 20682816

約数和(自身を除く): 10423420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2797, 3668, 5594, 11188, 19579, 39158, 78316, 366407, 732814, 1465628, 2564849, 5129698, 10259396]

約数ペア:

[(1, 10259396), (2, 5129698), (4, 2564849), (7, 1465628), (14, 732814), (28, 366407), (131, 78316), (262, 39158), (524, 19579), (917, 11188), (1834, 5594), (2797, 3668)]