2731010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6709

約数の個数: 16

約数和(自身を含む): 5036472

約数和(自身を除く): 2305462

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6661, 13322, 33305, 66610, 273101, 546202, 1365505, 2731010]

約数ペア:

[(1, 2731010), (2, 1365505), (5, 546202), (10, 273101), (41, 66610), (82, 33305), (205, 13322), (410, 6661)]