2263569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1607151

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 239, 287, 451, 717, 861, 1353, 1673, 2629, 3157, 5019, 7887, 9471, 9799, 18403, 29397, 55209, 68593, 107789, 205779, 323367, 754523, 2263569]

約数ペア:

[(1, 2263569), (3, 754523), (7, 323367), (11, 205779), (21, 107789), (33, 68593), (41, 55209), (77, 29397), (123, 18403), (231, 9799), (239, 9471), (287, 7887), (451, 5019), (717, 3157), (861, 2629), (1353, 1673)]