2481416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 5399040

約数和(自身を除く): 2917624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 607, 1022, 1214, 2044, 2428, 4088, 4249, 4856, 8498, 16996, 33992, 44311, 88622, 177244, 310177, 354488, 620354, 1240708, 2481416]

約数ペア:

[(1, 2481416), (2, 1240708), (4, 620354), (7, 354488), (8, 310177), (14, 177244), (28, 88622), (56, 44311), (73, 33992), (146, 16996), (292, 8498), (511, 4856), (584, 4249), (607, 4088), (1022, 2428), (1214, 2044)]