8293246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 14696640

約数和(自身を除く): 6403394

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 647, 754, 986, 1294, 6409, 8411, 10999, 12818, 16822, 18763, 21998, 37526, 142987, 243919, 285974, 318971, 487838, 637942, 4146623, 8293246]

約数ペア:

[(1, 8293246), (2, 4146623), (13, 637942), (17, 487838), (26, 318971), (29, 285974), (34, 243919), (58, 142987), (221, 37526), (377, 21998), (442, 18763), (493, 16822), (647, 12818), (754, 10999), (986, 8411), (1294, 6409)]