917869874

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{56401}}^1$

素因数の和:56585

約数の個数: 16

約数和(自身を含む): 1407793920

約数和(自身を除く): 489924046

約数列:

[1, 2, 79, 103, 158, 206, 8137, 16274, 56401, 112802, 4455679, 5809303, 8911358, 11618606, 458934937, 917869874]

約数ペア:

[(1, 917869874), (2, 458934937), (79, 11618606), (103, 8911358), (158, 5809303), (206, 4455679), (8137, 112802), (16274, 56401)]