9171638

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9227}}^1$

素因数の和:9307

約数の個数: 16

約数和(自身を含む): 15945984

約数和(自身を除く): 6774346

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 9227, 18454, 64589, 129178, 655117, 1310234, 4585819, 9171638]

約数ペア:

[(1, 9171638), (2, 4585819), (7, 1310234), (14, 655117), (71, 129178), (142, 64589), (497, 18454), (994, 9227)]