2109906

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 24

約数和(自身を含む): 4599504

約数和(自身を除く): 2489598

約数列:

[1, 2, 3, 6, 9, 18, 251, 467, 502, 753, 934, 1401, 1506, 2259, 2802, 4203, 4518, 8406, 117217, 234434, 351651, 703302, 1054953, 2109906]

約数ペア:

[(1, 2109906), (2, 1054953), (3, 703302), (6, 351651), (9, 234434), (18, 117217), (251, 8406), (467, 4518), (502, 4203), (753, 2802), (934, 2259), (1401, 1506)]