479877118

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{561917}}^1$

素因数の和:561987

約数の個数: 16

約数和(自身を含む): 836133984

約数和(自身を除く): 356256866

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 561917, 1123834, 3933419, 7866838, 34276937, 68553874, 239938559, 479877118]

約数ペア:

[(1, 479877118), (2, 239938559), (7, 68553874), (14, 34276937), (61, 7866838), (122, 3933419), (427, 1123834), (854, 561917)]