546531426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139921}}^1$

素因数の和:139967

約数の個数: 48

約数和(自身を含む): 1396981248

約数和(自身を除く): 850449822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 139921, 279842, 419763, 839526, 979447, 1259289, 1958894, 2518578, 2938341, 4337551, 5876682, 8675102, 8815023, 13012653, 17630046, 26025306, 30362857, 39037959, 60725714, 78075918, 91088571, 182177142, 273265713, 546531426]

約数ペア:

[(1, 546531426), (2, 273265713), (3, 182177142), (6, 91088571), (7, 78075918), (9, 60725714), (14, 39037959), (18, 30362857), (21, 26025306), (31, 17630046), (42, 13012653), (62, 8815023), (63, 8675102), (93, 5876682), (126, 4337551), (186, 2938341), (217, 2518578), (279, 1958894), (434, 1259289), (558, 979447), (651, 839526), (1302, 419763), (1953, 279842), (3906, 139921)]