726937028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{11399}}^1$

素因数の和:11659

約数の個数: 24

約数和(自身を含む): 1292760000

約数和(自身を除く): 565822972

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 11399, 15943, 22798, 31886, 45596, 63772, 1219693, 1698451, 2439386, 3396902, 4878772, 6793804, 181734257, 363468514, 726937028]

約数ペア:

[(1, 726937028), (2, 363468514), (4, 181734257), (107, 6793804), (149, 4878772), (214, 3396902), (298, 2439386), (428, 1698451), (596, 1219693), (11399, 63772), (15943, 45596), (22798, 31886)]