4274907

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 7143696

約数和(自身を除く): 2868789

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2237, 6711, 15659, 29081, 46977, 87243, 109613, 203567, 328839, 610701, 1424969, 4274907]

約数ペア:

[(1, 4274907), (3, 1424969), (7, 610701), (13, 328839), (21, 203567), (39, 109613), (49, 87243), (91, 46977), (147, 29081), (273, 15659), (637, 6711), (1911, 2237)]