2667724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 4935168

約数和(自身を除く): 2267444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 271, 428, 542, 1084, 2461, 4922, 6233, 9844, 12466, 24932, 28997, 57994, 115988, 666931, 1333862, 2667724]

約数ペア:

[(1, 2667724), (2, 1333862), (4, 666931), (23, 115988), (46, 57994), (92, 28997), (107, 24932), (214, 12466), (271, 9844), (428, 6233), (542, 4922), (1084, 2461)]