379643474

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3999

約数の個数: 48

約数和(自身を含む): 707496768

約数和(自身を除く): 327853294

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 602, 989, 1127, 1978, 2107, 2254, 3917, 4214, 6923, 7834, 13846, 27419, 48461, 54838, 90091, 96922, 168431, 180182, 191933, 336862, 383866, 630637, 1179017, 1261274, 2358034, 3873913, 4414459, 7747826, 8253119, 8828918, 16506238, 27117391, 54234782, 189821737, 379643474]

約数ペア:

[(1, 379643474), (2, 189821737), (7, 54234782), (14, 27117391), (23, 16506238), (43, 8828918), (46, 8253119), (49, 7747826), (86, 4414459), (98, 3873913), (161, 2358034), (301, 1261274), (322, 1179017), (602, 630637), (989, 383866), (1127, 336862), (1978, 191933), (2107, 180182), (2254, 168431), (3917, 96922), (4214, 90091), (6923, 54838), (7834, 48461), (13846, 27419)]