1981752

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 5028480

約数和(自身を除く): 3046728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1163, 1704, 2326, 3489, 4652, 6978, 9304, 13956, 27912, 82573, 165146, 247719, 330292, 495438, 660584, 990876, 1981752]

約数ペア:

[(1, 1981752), (2, 990876), (3, 660584), (4, 495438), (6, 330292), (8, 247719), (12, 165146), (24, 82573), (71, 27912), (142, 13956), (213, 9304), (284, 6978), (426, 4652), (568, 3489), (852, 2326), (1163, 1704)]