2428842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31139}}^1$

素因数の和:31157

約数の個数: 16

約数和(自身を含む): 5231520

約数和(自身を除く): 2802678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31139, 62278, 93417, 186834, 404807, 809614, 1214421, 2428842]

約数ペア:

[(1, 2428842), (2, 1214421), (3, 809614), (6, 404807), (13, 186834), (26, 93417), (39, 62278), (78, 31139)]