4090642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 6780672

約数和(自身を除く): 2690030

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 5231, 10462, 88927, 120313, 177854, 240626, 2045321, 4090642]

約数ペア:

[(1, 4090642), (2, 2045321), (17, 240626), (23, 177854), (34, 120313), (46, 88927), (391, 10462), (782, 5231)]