3919832

素因数分解:

$2^3\times 7^1\times {\mathrm{69997}}^1$

素因数の和:70010

約数の個数: 16

約数和(自身を含む): 8399760

約数和(自身を除く): 4479928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 69997, 139994, 279988, 489979, 559976, 979958, 1959916, 3919832]

約数ペア:

[(1, 3919832), (2, 1959916), (4, 979958), (7, 559976), (8, 489979), (14, 279988), (28, 139994), (56, 69997)]