15400434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{366677}}^1$

素因数の和:366689

約数の個数: 16

約数和(自身を含む): 35201088

約数和(自身を除く): 19800654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 366677, 733354, 1100031, 2200062, 2566739, 5133478, 7700217, 15400434]

約数ペア:

[(1, 15400434), (2, 7700217), (3, 5133478), (6, 2566739), (7, 2200062), (14, 1100031), (21, 733354), (42, 366677)]