999486394

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1\times {\mathrm{5059}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 1510835040

約数和(自身を除く): 511348646

約数列:

[1, 2, 173, 346, 571, 1142, 5059, 10118, 98783, 197566, 875207, 1750414, 2888689, 5777378, 499743197, 999486394]

約数ペア:

[(1, 999486394), (2, 499743197), (173, 5777378), (346, 2888689), (571, 1750414), (1142, 875207), (5059, 197566), (10118, 98783)]