1922944

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 3898440

約数和(自身を除く): 1975496

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 181, 332, 362, 664, 724, 1328, 1448, 2656, 2896, 5312, 5792, 10624, 11584, 15023, 23168, 30046, 60092, 120184, 240368, 480736, 961472, 1922944]

約数ペア:

[(1, 1922944), (2, 961472), (4, 480736), (8, 240368), (16, 120184), (32, 60092), (64, 30046), (83, 23168), (128, 15023), (166, 11584), (181, 10624), (332, 5792), (362, 5312), (664, 2896), (724, 2656), (1328, 1448)]