4248657

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 7428096

約数和(自身を除く): 3179439

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 3967, 11901, 27769, 35703, 67439, 83307, 202317, 249921, 472073, 606951, 1416219, 4248657]

約数ペア:

[(1, 4248657), (3, 1416219), (7, 606951), (9, 472073), (17, 249921), (21, 202317), (51, 83307), (63, 67439), (119, 35703), (153, 27769), (357, 11901), (1071, 3967)]