7972002

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2099}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 17362800

約数和(自身を除く): 9390798

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 2099, 3798, 4198, 6297, 12594, 18891, 37782, 442889, 885778, 1328667, 2657334, 3986001, 7972002]

約数ペア:

[(1, 7972002), (2, 3986001), (3, 2657334), (6, 1328667), (9, 885778), (18, 442889), (211, 37782), (422, 18891), (633, 12594), (1266, 6297), (1899, 4198), (2099, 3798)]