2506548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 6761664

約数和(自身を除く): 4255116

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1117, 1122, 2234, 2244, 3351, 4468, 6702, 12287, 13404, 18989, 24574, 36861, 37978, 49148, 56967, 73722, 75956, 113934, 147444, 208879, 227868, 417758, 626637, 835516, 1253274, 2506548]

約数ペア:

[(1, 2506548), (2, 1253274), (3, 835516), (4, 626637), (6, 417758), (11, 227868), (12, 208879), (17, 147444), (22, 113934), (33, 75956), (34, 73722), (44, 56967), (51, 49148), (66, 37978), (68, 36861), (102, 24574), (132, 18989), (187, 13404), (204, 12287), (374, 6702), (561, 4468), (748, 3351), (1117, 2244), (1122, 2234)]