2102465.00000000

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10273}}^1$

素因数の和:10398

約数の個数: 16

約数和(自身を含む): 56219328

約数和(自身を除く): 15589613

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 10273, 51365, 71911, 359555, 1160849, 5804245, 8125943, 40629715]

約数ペア:

[(1, 40629715), (5, 8125943), (7, 5804245), (35, 1160849), (113, 359555), (565, 71911), (791, 51365), (3955, 10273)]