2017636481

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{6793}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 2329744128

約数和(自身を除く): 312107647

約数列:

[1, 7, 151, 281, 1057, 1967, 6793, 42431, 47551, 297017, 1025743, 1908833, 7180201, 13361831, 288233783, 2017636481]

約数ペア:

[(1, 2017636481), (7, 288233783), (151, 13361831), (281, 7180201), (1057, 1908833), (1967, 1025743), (6793, 297017), (42431, 47551)]