10891006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 8808194

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 227, 298, 322, 454, 1043, 1589, 2086, 3178, 3427, 5221, 6854, 10442, 23989, 33823, 36547, 47978, 67646, 73094, 236761, 473522, 777929, 1555858, 5445503, 10891006]

約数ペア:

[(1, 10891006), (2, 5445503), (7, 1555858), (14, 777929), (23, 473522), (46, 236761), (149, 73094), (161, 67646), (227, 47978), (298, 36547), (322, 33823), (454, 23989), (1043, 10442), (1589, 6854), (2086, 5221), (3178, 3427)]