404157044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{2687}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 730963968

約数和(自身を除く): 326806924

約数列:

[1, 2, 4, 31, 62, 124, 1213, 2426, 2687, 4852, 5374, 10748, 37603, 75206, 83297, 150412, 166594, 333188, 3259331, 6518662, 13037324, 101039261, 202078522, 404157044]

約数ペア:

[(1, 404157044), (2, 202078522), (4, 101039261), (31, 13037324), (62, 6518662), (124, 3259331), (1213, 333188), (2426, 166594), (2687, 150412), (4852, 83297), (5374, 75206), (10748, 37603)]