31197336

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4153}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 78261360

約数和(自身を除く): 47064024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 4153, 7512, 8306, 12459, 16612, 24918, 33224, 49836, 99672, 1299889, 2599778, 3899667, 5199556, 7799334, 10399112, 15598668, 31197336]

約数ペア:

[(1, 31197336), (2, 15598668), (3, 10399112), (4, 7799334), (6, 5199556), (8, 3899667), (12, 2599778), (24, 1299889), (313, 99672), (626, 49836), (939, 33224), (1252, 24918), (1878, 16612), (2504, 12459), (3756, 8306), (4153, 7512)]