2741912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 5200200

約数和(自身を除く): 2458288

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 3851, 7702, 15404, 30808, 342739, 685478, 1370956, 2741912]

約数ペア:

[(1, 2741912), (2, 1370956), (4, 685478), (8, 342739), (89, 30808), (178, 15404), (356, 7702), (712, 3851)]