455284788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5420057}}^1$

素因数の和:5420071

約数の個数: 24

約数和(自身を含む): 1214092992

約数和(自身を除く): 758808204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5420057, 10840114, 16260171, 21680228, 32520342, 37940399, 65040684, 75880798, 113821197, 151761596, 227642394, 455284788]

約数ペア:

[(1, 455284788), (2, 227642394), (3, 151761596), (4, 113821197), (6, 75880798), (7, 65040684), (12, 37940399), (14, 32520342), (21, 21680228), (28, 16260171), (42, 10840114), (84, 5420057)]