2764713

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 4242816

約数和(自身を除く): 1478103

約数列:

[1, 3, 7, 21, 173, 519, 761, 1211, 2283, 3633, 5327, 15981, 131653, 394959, 921571, 2764713]

約数ペア:

[(1, 2764713), (3, 921571), (7, 394959), (21, 131653), (173, 15981), (519, 5327), (761, 3633), (1211, 2283)]