9423278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 15628800

約数和(自身を除く): 6205522

約数列:

[1, 2, 19, 38, 43, 73, 79, 86, 146, 158, 817, 1387, 1501, 1634, 2774, 3002, 3139, 3397, 5767, 6278, 6794, 11534, 59641, 64543, 109573, 119282, 129086, 219146, 247981, 495962, 4711639, 9423278]

約数ペア:

[(1, 9423278), (2, 4711639), (19, 495962), (38, 247981), (43, 219146), (73, 129086), (79, 119282), (86, 109573), (146, 64543), (158, 59641), (817, 11534), (1387, 6794), (1501, 6278), (1634, 5767), (2774, 3397), (3002, 3139)]