3998526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{95203}}^1$

素因数の和:95215

約数の個数: 16

約数和(自身を含む): 9139584

約数和(自身を除く): 5141058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 95203, 190406, 285609, 571218, 666421, 1332842, 1999263, 3998526]

約数ペア:

[(1, 3998526), (2, 1999263), (3, 1332842), (6, 666421), (7, 571218), (14, 285609), (21, 190406), (42, 95203)]