1127090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 2079000

約数和(自身を除く): 951910

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2749, 5498, 13745, 27490, 112709, 225418, 563545, 1127090]

約数ペア:

[(1, 1127090), (2, 563545), (5, 225418), (10, 112709), (41, 27490), (82, 13745), (205, 5498), (410, 2749)]