17471254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 27025056

約数和(自身を除く): 9553802

約数列:

[1, 2, 61, 71, 122, 142, 2017, 4034, 4331, 8662, 123037, 143207, 246074, 286414, 8735627, 17471254]

約数ペア:

[(1, 17471254), (2, 8735627), (61, 286414), (71, 246074), (122, 143207), (142, 123037), (2017, 8662), (4034, 4331)]