6686746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 12208320

約数和(自身を除く): 5521574

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 941, 1882, 3553, 7106, 10351, 15997, 17879, 20702, 31994, 35758, 175967, 196669, 303943, 351934, 393338, 607886, 3343373, 6686746]

約数ペア:

[(1, 6686746), (2, 3343373), (11, 607886), (17, 393338), (19, 351934), (22, 303943), (34, 196669), (38, 175967), (187, 35758), (209, 31994), (323, 20702), (374, 17879), (418, 15997), (646, 10351), (941, 7106), (1882, 3553)]