2254728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13421}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 6442560

約数和(自身を除く): 4187832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 13421, 26842, 40263, 53684, 80526, 93947, 107368, 161052, 187894, 281841, 322104, 375788, 563682, 751576, 1127364, 2254728]

約数ペア:

[(1, 2254728), (2, 1127364), (3, 751576), (4, 563682), (6, 375788), (7, 322104), (8, 281841), (12, 187894), (14, 161052), (21, 107368), (24, 93947), (28, 80526), (42, 53684), (56, 40263), (84, 26842), (168, 13421)]