2130835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 3050496

約数和(自身を除く): 919661

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2647, 13235, 18529, 60881, 92645, 304405, 426167, 2130835]

約数ペア:

[(1, 2130835), (5, 426167), (7, 304405), (23, 92645), (35, 60881), (115, 18529), (161, 13235), (805, 2647)]