17440542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 48153600

約数和(自身を除く): 30713058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 37, 42, 43, 54, 58, 63, 74, 86, 87, 111, 126, 129, 174, 189, 203, 222, 258, 259, 261, 301, 333, 378, 387, 406, 518, 522, 602, 609, 666, 774, 777, 783, 903, 999, 1073, 1161, 1218, 1247, 1554, 1566, 1591, 1806, 1827, 1998, 2146, 2322, 2331, 2494, 2709, 3182, 3219, 3654, 3741, 4662, 4773, 5418, 5481, 6438, 6993, 7482, 7511, 8127, 8729, 9546, 9657, 10962, 11137, 11223, 13986, 14319, 15022, 16254, 17458, 19314, 22274, 22446, 22533, 26187, 28638, 28971, 33411, 33669, 42957, 45066, 46139, 52374, 57942, 66822, 67338, 67599, 78561, 85914, 92278, 100233, 135198, 138417, 157122, 200466, 202797, 235683, 276834, 300699, 322973, 405594, 415251, 471366, 601398, 645946, 830502, 968919, 1245753, 1937838, 2491506, 2906757, 5813514, 8720271, 17440542]

約数ペア:

[(1, 17440542), (2, 8720271), (3, 5813514), (6, 2906757), (7, 2491506), (9, 1937838), (14, 1245753), (18, 968919), (21, 830502), (27, 645946), (29, 601398), (37, 471366), (42, 415251), (43, 405594), (54, 322973), (58, 300699), (63, 276834), (74, 235683), (86, 202797), (87, 200466), (111, 157122), (126, 138417), (129, 135198), (174, 100233), (189, 92278), (203, 85914), (222, 78561), (258, 67599), (259, 67338), (261, 66822), (301, 57942), (333, 52374), (378, 46139), (387, 45066), (406, 42957), (518, 33669), (522, 33411), (602, 28971), (609, 28638), (666, 26187), (774, 22533), (777, 22446), (783, 22274), (903, 19314), (999, 17458), (1073, 16254), (1161, 15022), (1218, 14319), (1247, 13986), (1554, 11223), (1566, 11137), (1591, 10962), (1806, 9657), (1827, 9546), (1998, 8729), (2146, 8127), (2322, 7511), (2331, 7482), (2494, 6993), (2709, 6438), (3182, 5481), (3219, 5418), (3654, 4773), (3741, 4662)]