5021566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3733634

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 199, 341, 398, 407, 682, 814, 1147, 2189, 2294, 4378, 6169, 7363, 12338, 12617, 14726, 25234, 67859, 80993, 135718, 161986, 228253, 456506, 2510783, 5021566]

約数ペア:

[(1, 5021566), (2, 2510783), (11, 456506), (22, 228253), (31, 161986), (37, 135718), (62, 80993), (74, 67859), (199, 25234), (341, 14726), (398, 12617), (407, 12338), (682, 7363), (814, 6169), (1147, 4378), (2189, 2294)]