3937285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 5458752

約数和(自身を除く): 1521467

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 4211, 21055, 46321, 71587, 231605, 357935, 787457, 3937285]

約数ペア:

[(1, 3937285), (5, 787457), (11, 357935), (17, 231605), (55, 71587), (85, 46321), (187, 21055), (935, 4211)]