242574612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2887793}}^1$

素因数の和:2887807

約数の個数: 24

約数和(自身を含む): 646865856

約数和(自身を除く): 404291244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2887793, 5775586, 8663379, 11551172, 17326758, 20214551, 34653516, 40429102, 60643653, 80858204, 121287306, 242574612]

約数ペア:

[(1, 242574612), (2, 121287306), (3, 80858204), (4, 60643653), (6, 40429102), (7, 34653516), (12, 20214551), (14, 17326758), (21, 11551172), (28, 8663379), (42, 5775586), (84, 2887793)]