5560578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 12916800

約数和(自身を除く): 7356222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 229, 342, 426, 458, 639, 687, 1278, 1349, 1374, 2061, 2698, 4047, 4122, 4351, 8094, 8702, 12141, 13053, 16259, 24282, 26106, 32518, 39159, 48777, 78318, 97554, 146331, 292662, 308921, 617842, 926763, 1853526, 2780289, 5560578]

約数ペア:

[(1, 5560578), (2, 2780289), (3, 1853526), (6, 926763), (9, 617842), (18, 308921), (19, 292662), (38, 146331), (57, 97554), (71, 78318), (114, 48777), (142, 39159), (171, 32518), (213, 26106), (229, 24282), (342, 16259), (426, 13053), (458, 12141), (639, 8702), (687, 8094), (1278, 4351), (1349, 4122), (1374, 4047), (2061, 2698)]