2477746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 3890304

約数和(自身を除く): 1412558

約数列:

[1, 2, 43, 47, 86, 94, 613, 1226, 2021, 4042, 26359, 28811, 52718, 57622, 1238873, 2477746]

約数ペア:

[(1, 2477746), (2, 1238873), (43, 57622), (47, 52718), (86, 28811), (94, 26359), (613, 4042), (1226, 2021)]