392571382

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{4493}}^1$

素因数の和:4660

約数の個数: 24

約数和(自身を含む): 681757776

約数和(自身を除く): 289186394

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 4493, 6241, 8986, 12482, 31451, 43687, 62902, 87374, 354947, 709894, 2484629, 4969258, 28040813, 56081626, 196285691, 392571382]

約数ペア:

[(1, 392571382), (2, 196285691), (7, 56081626), (14, 28040813), (79, 4969258), (158, 2484629), (553, 709894), (1106, 354947), (4493, 87374), (6241, 62902), (8986, 43687), (12482, 31451)]