2297509907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{1279}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 2941747200

約数和(自身を除く): 644237293

約数列:

[1, 7, 11, 41, 77, 287, 451, 569, 1279, 3157, 3983, 6259, 8953, 14069, 23329, 43813, 52439, 98483, 163303, 256619, 367073, 576829, 727751, 1796333, 4037803, 5094257, 8005261, 29837791, 56036827, 208864537, 328215701, 2297509907]

約数ペア:

[(1, 2297509907), (7, 328215701), (11, 208864537), (41, 56036827), (77, 29837791), (287, 8005261), (451, 5094257), (569, 4037803), (1279, 1796333), (3157, 727751), (3983, 576829), (6259, 367073), (8953, 256619), (14069, 163303), (23329, 98483), (43813, 52439)]