8455454

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9971

約数の個数: 16

約数和(自身を含む): 14734176

約数和(自身を除く): 6278722

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9901, 19802, 69307, 138614, 603961, 1207922, 4227727, 8455454]

約数ペア:

[(1, 8455454), (2, 4227727), (7, 1207922), (14, 603961), (61, 138614), (122, 69307), (427, 19802), (854, 9901)]