4174768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20071}}^1$

素因数の和:20092

約数の個数: 20

約数和(自身を含む): 8711248

約数和(自身を除く): 4536480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20071, 40142, 80284, 160568, 260923, 321136, 521846, 1043692, 2087384, 4174768]

約数ペア:

[(1, 4174768), (2, 2087384), (4, 1043692), (8, 521846), (13, 321136), (16, 260923), (26, 160568), (52, 80284), (104, 40142), (208, 20071)]