2912481019

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1\times {\mathrm{2113}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 3348846592

約数和(自身を除く): 436365573

約数列:

[1, 7, 223, 883, 1561, 2113, 6181, 14791, 196909, 471199, 1378363, 1865779, 3298393, 13060453, 416068717, 2912481019]

約数ペア:

[(1, 2912481019), (7, 416068717), (223, 13060453), (883, 3298393), (1561, 1865779), (2113, 1378363), (6181, 471199), (14791, 196909)]