1296522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1848438

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 223, 306, 323, 342, 446, 646, 669, 969, 1338, 1938, 2007, 2907, 3791, 4014, 4237, 5814, 7582, 8474, 11373, 12711, 22746, 25422, 34119, 38133, 68238, 72029, 76266, 144058, 216087, 432174, 648261, 1296522]

約数ペア:

[(1, 1296522), (2, 648261), (3, 432174), (6, 216087), (9, 144058), (17, 76266), (18, 72029), (19, 68238), (34, 38133), (38, 34119), (51, 25422), (57, 22746), (102, 12711), (114, 11373), (153, 8474), (171, 7582), (223, 5814), (306, 4237), (323, 4014), (342, 3791), (446, 2907), (646, 2007), (669, 1938), (969, 1338)]