3948862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 6681312

約数和(自身を除く): 2732450

約数列:

[1, 2, 17, 34, 37, 43, 73, 74, 86, 146, 629, 731, 1241, 1258, 1462, 1591, 2482, 2701, 3139, 3182, 5402, 6278, 27047, 45917, 53363, 54094, 91834, 106726, 116143, 232286, 1974431, 3948862]

約数ペア:

[(1, 3948862), (2, 1974431), (17, 232286), (34, 116143), (37, 106726), (43, 91834), (73, 54094), (74, 53363), (86, 45917), (146, 27047), (629, 6278), (731, 5402), (1241, 3182), (1258, 3139), (1462, 2701), (1591, 2482)]