8942426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 14229600

約数和(自身を除く): 5287174

約数列:

[1, 2, 19, 38, 139, 278, 1693, 2641, 3386, 5282, 32167, 64334, 235327, 470654, 4471213, 8942426]

約数ペア:

[(1, 8942426), (2, 4471213), (19, 470654), (38, 235327), (139, 64334), (278, 32167), (1693, 5282), (2641, 3386)]