2162472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3885528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 239, 312, 348, 377, 478, 696, 717, 754, 956, 1131, 1434, 1508, 1912, 2262, 2868, 3016, 3107, 4524, 5736, 6214, 6931, 9048, 9321, 12428, 13862, 18642, 20793, 24856, 27724, 37284, 41586, 55448, 74568, 83172, 90103, 166344, 180206, 270309, 360412, 540618, 720824, 1081236, 2162472]

約数ペア:

[(1, 2162472), (2, 1081236), (3, 720824), (4, 540618), (6, 360412), (8, 270309), (12, 180206), (13, 166344), (24, 90103), (26, 83172), (29, 74568), (39, 55448), (52, 41586), (58, 37284), (78, 27724), (87, 24856), (104, 20793), (116, 18642), (156, 13862), (174, 12428), (232, 9321), (239, 9048), (312, 6931), (348, 6214), (377, 5736), (478, 4524), (696, 3107), (717, 3016), (754, 2868), (956, 2262), (1131, 1912), (1434, 1508)]