2163035

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 3096576

約数和(自身を除く): 933541

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2687, 13435, 18809, 61801, 94045, 309005, 432607, 2163035]

約数ペア:

[(1, 2163035), (5, 432607), (7, 309005), (23, 94045), (35, 61801), (115, 18809), (161, 13435), (805, 2687)]