4578490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{65407}}^1$

素因数の和:65421

約数の個数: 16

約数和(自身を含む): 9418752

約数和(自身を除く): 4840262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 65407, 130814, 327035, 457849, 654070, 915698, 2289245, 4578490]

約数ペア:

[(1, 4578490), (2, 2289245), (5, 915698), (7, 654070), (10, 457849), (14, 327035), (35, 130814), (70, 65407)]