17670338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 31829760

約数和(自身を除く): 14159422

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 613, 994, 1226, 2059, 4118, 4291, 8582, 14413, 17777, 28826, 35554, 43523, 87046, 124439, 248878, 304661, 609322, 1262167, 2524334, 8835169, 17670338]

約数ペア:

[(1, 17670338), (2, 8835169), (7, 2524334), (14, 1262167), (29, 609322), (58, 304661), (71, 248878), (142, 124439), (203, 87046), (406, 43523), (497, 35554), (613, 28826), (994, 17777), (1226, 14413), (2059, 8582), (4118, 4291)]