4623636731

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 5423308800

約数和(自身を除く): 799672069

約数列:

[1, 7, 103, 149, 193, 223, 721, 1043, 1351, 1561, 15347, 19879, 22969, 28757, 33227, 43039, 107429, 139153, 160783, 201299, 232589, 301273, 2961971, 3422381, 4433017, 6412811, 20733797, 23956667, 31031119, 44889677, 660519533, 4623636731]

約数ペア:

[(1, 4623636731), (7, 660519533), (103, 44889677), (149, 31031119), (193, 23956667), (223, 20733797), (721, 6412811), (1043, 4433017), (1351, 3422381), (1561, 2961971), (15347, 301273), (19879, 232589), (22969, 201299), (28757, 160783), (33227, 139153), (43039, 107429)]