2592890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8977

約数の個数: 16

約数和(自身を含む): 4828680

約数和(自身を除く): 2235790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8941, 17882, 44705, 89410, 259289, 518578, 1296445, 2592890]

約数ペア:

[(1, 2592890), (2, 1296445), (5, 518578), (10, 259289), (29, 89410), (58, 44705), (145, 17882), (290, 8941)]