9648758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 8142730

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 571, 994, 1142, 1207, 2414, 3997, 7994, 8449, 9707, 16898, 19414, 40541, 67949, 81082, 135898, 283787, 567574, 689197, 1378394, 4824379, 9648758]

約数ペア:

[(1, 9648758), (2, 4824379), (7, 1378394), (14, 689197), (17, 567574), (34, 283787), (71, 135898), (119, 81082), (142, 67949), (238, 40541), (497, 19414), (571, 16898), (994, 9707), (1142, 8449), (1207, 7994), (2414, 3997)]