858772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 1622376

約数和(自身を除く): 763604

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 173, 292, 346, 692, 1241, 2482, 2941, 4964, 5882, 11764, 12629, 25258, 50516, 214693, 429386, 858772]

約数ペア:

[(1, 858772), (2, 429386), (4, 214693), (17, 50516), (34, 25258), (68, 12629), (73, 11764), (146, 5882), (173, 4964), (292, 2941), (346, 2482), (692, 1241)]