56821412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{835609}}^1$

素因数の和:835630

約数の個数: 12

約数和(自身を含む): 105286860

約数和(自身を除く): 48465448

約数列:

[1, 2, 4, 17, 34, 68, 835609, 1671218, 3342436, 14205353, 28410706, 56821412]

約数ペア:

[(1, 56821412), (2, 28410706), (4, 14205353), (17, 3342436), (34, 1671218), (68, 835609)]