8431354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 14065920

約数和(自身を除く): 5634566

約数列:

[1, 2, 17, 34, 43, 73, 79, 86, 146, 158, 731, 1241, 1343, 1462, 2482, 2686, 3139, 3397, 5767, 6278, 6794, 11534, 53363, 57749, 98039, 106726, 115498, 196078, 247981, 495962, 4215677, 8431354]

約数ペア:

[(1, 8431354), (2, 4215677), (17, 495962), (34, 247981), (43, 196078), (73, 115498), (79, 106726), (86, 98039), (146, 57749), (158, 53363), (731, 11534), (1241, 6794), (1343, 6278), (1462, 5767), (2482, 3397), (2686, 3139)]