7642802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 11937024

約数和(自身を除く): 4294222

約数列:

[1, 2, 31, 62, 131, 262, 941, 1882, 4061, 8122, 29171, 58342, 123271, 246542, 3821401, 7642802]

約数ペア:

[(1, 7642802), (2, 3821401), (31, 246542), (62, 123271), (131, 58342), (262, 29171), (941, 8122), (1882, 4061)]