2919966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 6858240

約数和(自身を除く): 3938274

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1879, 3758, 5637, 11274, 13153, 26306, 39459, 69523, 78918, 139046, 208569, 417138, 486661, 973322, 1459983, 2919966]

約数ペア:

[(1, 2919966), (2, 1459983), (3, 973322), (6, 486661), (7, 417138), (14, 208569), (21, 139046), (37, 78918), (42, 69523), (74, 39459), (111, 26306), (222, 13153), (259, 11274), (518, 5637), (777, 3758), (1554, 1879)]