2730868

素因数分解:

$2^2\times 7^2\times {\mathrm{13933}}^1$

素因数の和:13951

約数の個数: 18

約数和(自身を含む): 5559666

約数和(自身を除く): 2828798

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 13933, 27866, 55732, 97531, 195062, 390124, 682717, 1365434, 2730868]

約数ペア:

[(1, 2730868), (2, 1365434), (4, 682717), (7, 390124), (14, 195062), (28, 97531), (49, 55732), (98, 27866), (196, 13933)]