551350212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6563693}}^1$

素因数の和:6563707

約数の個数: 24

約数和(自身を含む): 1470267456

約数和(自身を除く): 918917244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6563693, 13127386, 19691079, 26254772, 39382158, 45945851, 78764316, 91891702, 137837553, 183783404, 275675106, 551350212]

約数ペア:

[(1, 551350212), (2, 275675106), (3, 183783404), (4, 137837553), (6, 91891702), (7, 78764316), (12, 45945851), (14, 39382158), (21, 26254772), (28, 19691079), (42, 13127386), (84, 6563693)]