285968004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3404381}}^1$

素因数の和:3404395

約数の個数: 24

約数和(自身を含む): 762581568

約数和(自身を除く): 476613564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3404381, 6808762, 10213143, 13617524, 20426286, 23830667, 40852572, 47661334, 71492001, 95322668, 142984002, 285968004]

約数ペア:

[(1, 285968004), (2, 142984002), (3, 95322668), (4, 71492001), (6, 47661334), (7, 40852572), (12, 23830667), (14, 20426286), (21, 13617524), (28, 10213143), (42, 6808762), (84, 3404381)]