1316728

素因数分解:

$2^3\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 2872800

約数和(自身を除く): 1556072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3359, 6718, 13436, 23513, 26872, 47026, 94052, 164591, 188104, 329182, 658364, 1316728]

約数ペア:

[(1, 1316728), (2, 658364), (4, 329182), (7, 188104), (8, 164591), (14, 94052), (28, 47026), (49, 26872), (56, 23513), (98, 13436), (196, 6718), (392, 3359)]