2466972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 6879600

約数和(自身を除く): 4412628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 139, 153, 174, 204, 261, 278, 306, 348, 417, 493, 522, 556, 612, 834, 986, 1044, 1251, 1479, 1668, 1972, 2363, 2502, 2958, 4031, 4437, 4726, 5004, 5916, 7089, 8062, 8874, 9452, 12093, 14178, 16124, 17748, 21267, 24186, 28356, 36279, 42534, 48372, 68527, 72558, 85068, 137054, 145116, 205581, 274108, 411162, 616743, 822324, 1233486, 2466972]

約数ペア:

[(1, 2466972), (2, 1233486), (3, 822324), (4, 616743), (6, 411162), (9, 274108), (12, 205581), (17, 145116), (18, 137054), (29, 85068), (34, 72558), (36, 68527), (51, 48372), (58, 42534), (68, 36279), (87, 28356), (102, 24186), (116, 21267), (139, 17748), (153, 16124), (174, 14178), (204, 12093), (261, 9452), (278, 8874), (306, 8062), (348, 7089), (417, 5916), (493, 5004), (522, 4726), (556, 4437), (612, 4031), (834, 2958), (986, 2502), (1044, 2363), (1251, 1972), (1479, 1668)]