2100695317

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1863971}}^1$

素因数の和:1864008

約数の個数: 12

約数和(自身を含む): 2549913696

約数和(自身を除く): 449218379

約数列:

[1, 7, 23, 49, 161, 1127, 1863971, 13047797, 42871333, 91334579, 300099331, 2100695317]

約数ペア:

[(1, 2100695317), (7, 300099331), (23, 91334579), (49, 42871333), (161, 13047797), (1127, 1863971)]