2859538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6873

約数の個数: 16

約数和(自身を含む): 4926240

約数和(自身を除く): 2066702

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6841, 13682, 75251, 129979, 150502, 259958, 1429769, 2859538]

約数ペア:

[(1, 2859538), (2, 1429769), (11, 259958), (19, 150502), (22, 129979), (38, 75251), (209, 13682), (418, 6841)]