5404379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 6048000

約数和(自身を除く): 643621

約数列:

[1, 19, 23, 83, 149, 437, 1577, 1909, 2831, 3427, 12367, 36271, 65113, 234973, 284441, 5404379]

約数ペア:

[(1, 5404379), (19, 284441), (23, 234973), (83, 65113), (149, 36271), (437, 12367), (1577, 3427), (1909, 2831)]