39889378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3701}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 63570744

約数和(自身を除く): 23681366

約数列:

[1, 2, 17, 34, 317, 634, 3701, 5389, 7402, 10778, 62917, 125834, 1173217, 2346434, 19944689, 39889378]

約数ペア:

[(1, 39889378), (2, 19944689), (17, 2346434), (34, 1173217), (317, 125834), (634, 62917), (3701, 10778), (5389, 7402)]