8863356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 21385728

約数和(自身を除く): 12522372

約数列:

[1, 2, 3, 4, 6, 12, 71, 101, 103, 142, 202, 206, 213, 284, 303, 309, 404, 412, 426, 606, 618, 852, 1212, 1236, 7171, 7313, 10403, 14342, 14626, 20806, 21513, 21939, 28684, 29252, 31209, 41612, 43026, 43878, 62418, 86052, 87756, 124836, 738613, 1477226, 2215839, 2954452, 4431678, 8863356]

約数ペア:

[(1, 8863356), (2, 4431678), (3, 2954452), (4, 2215839), (6, 1477226), (12, 738613), (71, 124836), (101, 87756), (103, 86052), (142, 62418), (202, 43878), (206, 43026), (213, 41612), (284, 31209), (303, 29252), (309, 28684), (404, 21939), (412, 21513), (426, 20806), (606, 14626), (618, 14342), (852, 10403), (1212, 7313), (1236, 7171)]