4478229

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 7634432

約数和(自身を除く): 3156203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2293, 6879, 16051, 20637, 48153, 71083, 144459, 213249, 497581, 639747, 1492743, 4478229]

約数ペア:

[(1, 4478229), (3, 1492743), (7, 639747), (9, 497581), (21, 213249), (31, 144459), (63, 71083), (93, 48153), (217, 20637), (279, 16051), (651, 6879), (1953, 2293)]