6731226

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 15500160

約数和(自身を除く): 8768934

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 229, 414, 426, 458, 639, 687, 1278, 1374, 1633, 2061, 3266, 4122, 4899, 5267, 9798, 10534, 14697, 15801, 16259, 29394, 31602, 32518, 47403, 48777, 94806, 97554, 146331, 292662, 373957, 747914, 1121871, 2243742, 3365613, 6731226]

約数ペア:

[(1, 6731226), (2, 3365613), (3, 2243742), (6, 1121871), (9, 747914), (18, 373957), (23, 292662), (46, 146331), (69, 97554), (71, 94806), (138, 48777), (142, 47403), (207, 32518), (213, 31602), (229, 29394), (414, 16259), (426, 15801), (458, 14697), (639, 10534), (687, 9798), (1278, 5267), (1374, 4899), (1633, 4122), (2061, 3266)]