7828218

素因数分解:

$2^1\times 3^3\times {\mathrm{144967}}^1$

素因数の和:144978

約数の個数: 16

約数和(自身を含む): 17396160

約数和(自身を除く): 9567942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 144967, 289934, 434901, 869802, 1304703, 2609406, 3914109, 7828218]

約数ペア:

[(1, 7828218), (2, 3914109), (3, 2609406), (6, 1304703), (9, 869802), (18, 434901), (27, 289934), (54, 144967)]