2813102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 4477200

約数和(自身を除く): 1664098

約数列:

[1, 2, 19, 38, 181, 362, 409, 818, 3439, 6878, 7771, 15542, 74029, 148058, 1406551, 2813102]

約数ペア:

[(1, 2813102), (2, 1406551), (19, 148058), (38, 74029), (181, 15542), (362, 7771), (409, 6878), (818, 3439)]