426456814

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4423}}^1$

素因数の和:4600

約数の個数: 32

約数和(自身を含む): 749177856

約数和(自身を除く): 322721042

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1358, 4423, 6887, 8846, 13774, 30961, 48209, 61922, 96418, 314033, 429031, 628066, 858062, 2198231, 3003217, 4396462, 6006434, 30461201, 60922402, 213228407, 426456814]

約数ペア:

[(1, 426456814), (2, 213228407), (7, 60922402), (14, 30461201), (71, 6006434), (97, 4396462), (142, 3003217), (194, 2198231), (497, 858062), (679, 628066), (994, 429031), (1358, 314033), (4423, 96418), (6887, 61922), (8846, 48209), (13774, 30961)]