2972184411

素因数分解:

$3^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{42337}}^1$

素因数の和:45690

約数の個数: 16

約数和(自身を含む): 4530504704

約数和(自身を除く): 1558320293

約数列:

[1, 3, 7, 21, 3343, 10029, 23401, 42337, 70203, 127011, 296359, 889077, 141532591, 424597773, 990728137, 2972184411]

約数ペア:

[(1, 2972184411), (3, 990728137), (7, 424597773), (21, 141532591), (3343, 889077), (10029, 296359), (23401, 127011), (42337, 70203)]