3891370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 8356608

約数和(自身を除く): 4465238

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2417, 4834, 12085, 16919, 24170, 33838, 55591, 84595, 111182, 169190, 277955, 389137, 555910, 778274, 1945685, 3891370]

約数ペア:

[(1, 3891370), (2, 1945685), (5, 778274), (7, 555910), (10, 389137), (14, 277955), (23, 169190), (35, 111182), (46, 84595), (70, 55591), (115, 33838), (161, 24170), (230, 16919), (322, 12085), (805, 4834), (1610, 2417)]