56561106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1346693}}^1$

素因数の和:1346705

約数の個数: 16

約数和(自身を含む): 129282624

約数和(自身を除く): 72721518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1346693, 2693386, 4040079, 8080158, 9426851, 18853702, 28280553, 56561106]

約数ペア:

[(1, 56561106), (2, 28280553), (3, 18853702), (6, 9426851), (7, 8080158), (14, 4040079), (21, 2693386), (42, 1346693)]