2244774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3400026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 97, 114, 133, 174, 194, 203, 266, 291, 399, 406, 551, 582, 609, 679, 798, 1102, 1218, 1358, 1653, 1843, 2037, 2813, 3306, 3686, 3857, 4074, 5529, 5626, 7714, 8439, 11058, 11571, 12901, 16878, 19691, 23142, 25802, 38703, 39382, 53447, 59073, 77406, 106894, 118146, 160341, 320682, 374129, 748258, 1122387, 2244774]

約数ペア:

[(1, 2244774), (2, 1122387), (3, 748258), (6, 374129), (7, 320682), (14, 160341), (19, 118146), (21, 106894), (29, 77406), (38, 59073), (42, 53447), (57, 39382), (58, 38703), (87, 25802), (97, 23142), (114, 19691), (133, 16878), (174, 12901), (194, 11571), (203, 11058), (266, 8439), (291, 7714), (399, 5626), (406, 5529), (551, 4074), (582, 3857), (609, 3686), (679, 3306), (798, 2813), (1102, 2037), (1218, 1843), (1358, 1653)]