2548764

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 6527976

約数和(自身を除く): 3979212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 853, 996, 1494, 1706, 2559, 2988, 3412, 5118, 7677, 10236, 15354, 30708, 70799, 141598, 212397, 283196, 424794, 637191, 849588, 1274382, 2548764]

約数ペア:

[(1, 2548764), (2, 1274382), (3, 849588), (4, 637191), (6, 424794), (9, 283196), (12, 212397), (18, 141598), (36, 70799), (83, 30708), (166, 15354), (249, 10236), (332, 7677), (498, 5118), (747, 3412), (853, 2988), (996, 2559), (1494, 1706)]