2548634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 4465152

約数和(自身を除く): 1916518

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 101, 202, 341, 407, 682, 814, 1111, 1147, 2222, 2294, 3131, 3737, 6262, 7474, 12617, 25234, 34441, 41107, 68882, 82214, 115847, 231694, 1274317, 2548634]

約数ペア:

[(1, 2548634), (2, 1274317), (11, 231694), (22, 115847), (31, 82214), (37, 68882), (62, 41107), (74, 34441), (101, 25234), (202, 12617), (341, 7474), (407, 6262), (682, 3737), (814, 3131), (1111, 2294), (1147, 2222)]