2017183343

素因数分解:

$7^4\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11932

約数の個数: 20

約数和(自身を含む): 2386586448

約数和(自身を除く): 369403105

約数列:

[1, 7, 49, 71, 343, 497, 2401, 3479, 11833, 24353, 82831, 170471, 579817, 840143, 4058719, 5881001, 28411033, 41167007, 288169049, 2017183343]

約数ペア:

[(1, 2017183343), (7, 288169049), (49, 41167007), (71, 28411033), (343, 5881001), (497, 4058719), (2401, 840143), (3479, 579817), (11833, 170471), (24353, 82831)]