6720668244

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1252921}}^1$

素因数の和:1253080

約数の個数: 36

約数和(自身を含む): 17102385300

約数和(自身を除く): 10381717056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 1252921, 2505842, 3758763, 5011684, 7517526, 11276289, 15035052, 22552578, 45105156, 186685229, 373370458, 560055687, 746740916, 1120111374, 1680167061, 2240222748, 3360334122, 6720668244]

約数ペア:

[(1, 6720668244), (2, 3360334122), (3, 2240222748), (4, 1680167061), (6, 1120111374), (9, 746740916), (12, 560055687), (18, 373370458), (36, 186685229), (149, 45105156), (298, 22552578), (447, 15035052), (596, 11276289), (894, 7517526), (1341, 5011684), (1788, 3758763), (2682, 2505842), (5364, 1252921)]