858239246

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1\times {\mathrm{3613}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 1306157424

約数和(自身を除く): 447918178

約数列:

[1, 2, 73, 146, 1627, 3254, 3613, 7226, 118771, 237542, 263749, 527498, 5878351, 11756702, 429119623, 858239246]

約数ペア:

[(1, 858239246), (2, 429119623), (73, 11756702), (146, 5878351), (1627, 527498), (3254, 263749), (3613, 237542), (7226, 118771)]