7147224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 23616000

約数和(自身を除く): 16468776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 163, 168, 174, 189, 203, 216, 232, 252, 261, 326, 348, 378, 406, 489, 504, 522, 609, 652, 696, 756, 783, 812, 978, 1044, 1141, 1218, 1304, 1467, 1512, 1566, 1624, 1827, 1956, 2088, 2282, 2436, 2934, 3132, 3423, 3654, 3912, 4401, 4564, 4727, 4872, 5481, 5868, 6264, 6846, 7308, 8802, 9128, 9454, 10269, 10962, 11736, 13692, 14181, 14616, 17604, 18908, 20538, 21924, 27384, 28362, 30807, 33089, 35208, 37816, 41076, 42543, 43848, 56724, 61614, 66178, 82152, 85086, 99267, 113448, 123228, 127629, 132356, 170172, 198534, 246456, 255258, 264712, 297801, 340344, 397068, 510516, 595602, 794136, 893403, 1021032, 1191204, 1786806, 2382408, 3573612, 7147224]

約数ペア:

[(1, 7147224), (2, 3573612), (3, 2382408), (4, 1786806), (6, 1191204), (7, 1021032), (8, 893403), (9, 794136), (12, 595602), (14, 510516), (18, 397068), (21, 340344), (24, 297801), (27, 264712), (28, 255258), (29, 246456), (36, 198534), (42, 170172), (54, 132356), (56, 127629), (58, 123228), (63, 113448), (72, 99267), (84, 85086), (87, 82152), (108, 66178), (116, 61614), (126, 56724), (163, 43848), (168, 42543), (174, 41076), (189, 37816), (203, 35208), (216, 33089), (232, 30807), (252, 28362), (261, 27384), (326, 21924), (348, 20538), (378, 18908), (406, 17604), (489, 14616), (504, 14181), (522, 13692), (609, 11736), (652, 10962), (696, 10269), (756, 9454), (783, 9128), (812, 8802), (978, 7308), (1044, 6846), (1141, 6264), (1218, 5868), (1304, 5481), (1467, 4872), (1512, 4727), (1566, 4564), (1624, 4401), (1827, 3912), (1956, 3654), (2088, 3423), (2282, 3132), (2436, 2934)]