1107449782

素因数分解:

$2^1\times {\mathrm{1321}}^1\times {\mathrm{419171}}^1$

素因数の和:420494

約数の個数: 8

約数和(自身を含む): 1662436152

約数和(自身を除く): 554986370

約数列:

[1, 2, 1321, 2642, 419171, 838342, 553724891, 1107449782]

約数ペア:

[(1, 1107449782), (2, 553724891), (1321, 838342), (2642, 419171)]