1221342

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 2571264

約数和(自身を除く): 1349922

約数列:

[1, 2, 3, 6, 47, 61, 71, 94, 122, 141, 142, 183, 213, 282, 366, 426, 2867, 3337, 4331, 5734, 6674, 8601, 8662, 10011, 12993, 17202, 20022, 25986, 203557, 407114, 610671, 1221342]

約数ペア:

[(1, 1221342), (2, 610671), (3, 407114), (6, 203557), (47, 25986), (61, 20022), (71, 17202), (94, 12993), (122, 10011), (141, 8662), (142, 8601), (183, 6674), (213, 5734), (282, 4331), (366, 3337), (426, 2867)]