426458424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2538443}}^1$

素因数の和:2538459

約数の個数: 32

約数和(自身を含む): 1218453120

約数和(自身を除く): 791994696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2538443, 5076886, 7615329, 10153772, 15230658, 17769101, 20307544, 30461316, 35538202, 53307303, 60922632, 71076404, 106614606, 142152808, 213229212, 426458424]

約数ペア:

[(1, 426458424), (2, 213229212), (3, 142152808), (4, 106614606), (6, 71076404), (7, 60922632), (8, 53307303), (12, 35538202), (14, 30461316), (21, 20307544), (24, 17769101), (28, 15230658), (42, 10153772), (56, 7615329), (84, 5076886), (168, 2538443)]