5278922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9270720

約数和(自身を除く): 3991798

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 173, 209, 346, 418, 803, 1387, 1606, 1903, 2774, 3287, 3806, 6574, 12629, 15257, 25258, 30514, 36157, 72314, 138919, 239951, 277838, 479902, 2639461, 5278922]

約数ペア:

[(1, 5278922), (2, 2639461), (11, 479902), (19, 277838), (22, 239951), (38, 138919), (73, 72314), (146, 36157), (173, 30514), (209, 25258), (346, 15257), (418, 12629), (803, 6574), (1387, 3806), (1606, 3287), (1903, 2774)]