490600186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{10781}}^1$

素因数の和:11217

約数の個数: 16

約数和(自身を含む): 750039048

約数和(自身を除く): 259438862

約数列:

[1, 2, 61, 122, 373, 746, 10781, 21562, 22753, 45506, 657641, 1315282, 4021313, 8042626, 245300093, 490600186]

約数ペア:

[(1, 490600186), (2, 245300093), (61, 8042626), (122, 4021313), (373, 1315282), (746, 657641), (10781, 45506), (21562, 22753)]