1025292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 2449216

約数和(自身を除く): 1423924

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1987, 3974, 5961, 7948, 11922, 23844, 85441, 170882, 256323, 341764, 512646, 1025292]

約数ペア:

[(1, 1025292), (2, 512646), (3, 341764), (4, 256323), (6, 170882), (12, 85441), (43, 23844), (86, 11922), (129, 7948), (172, 5961), (258, 3974), (516, 1987)]