9421138

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 14462784

約数和(自身を除く): 5041646

約数列:

[1, 2, 67, 134, 167, 334, 421, 842, 11189, 22378, 28207, 56414, 70307, 140614, 4710569, 9421138]

約数ペア:

[(1, 9421138), (2, 4710569), (67, 140614), (134, 70307), (167, 56414), (334, 28207), (421, 22378), (842, 11189)]