490622074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{182659}}^1$

素因数の和:182757

約数の個数: 16

約数和(自身を含む): 789091200

約数和(自身を除く): 298469126

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 182659, 365318, 3105203, 6210406, 14430061, 28860122, 245311037, 490622074]

約数ペア:

[(1, 490622074), (2, 245311037), (17, 28860122), (34, 14430061), (79, 6210406), (158, 3105203), (1343, 365318), (2686, 182659)]