4919266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7257

約数の個数: 16

約数和(自身を含む): 8310528

約数和(自身を除く): 3391262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 7213, 14426, 79343, 158686, 223603, 447206, 2459633, 4919266]

約数ペア:

[(1, 4919266), (2, 2459633), (11, 447206), (22, 223603), (31, 158686), (62, 79343), (341, 14426), (682, 7213)]