2108752415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5477279}}^1$

素因数の和:5477302

約数の個数: 16

約数和(自身を含む): 3154913280

約数和(自身を除く): 1046160865

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5477279, 27386395, 38340953, 60250069, 191704765, 301250345, 421750483, 2108752415]

約数ペア:

[(1, 2108752415), (5, 421750483), (7, 301250345), (11, 191704765), (35, 60250069), (55, 38340953), (77, 27386395), (385, 5477279)]