2017264571

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{37199}}^1$

素因数の和:37394

約数の個数: 16

約数和(自身を含む): 2361753600

約数和(自身を除く): 344489029

約数列:

[1, 7, 61, 127, 427, 889, 7747, 37199, 54229, 260393, 2269139, 4724273, 15883973, 33069911, 288180653, 2017264571]

約数ペア:

[(1, 2017264571), (7, 288180653), (61, 33069911), (127, 15883973), (427, 4724273), (889, 2269139), (7747, 260393), (37199, 54229)]