3262690

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 5893560

約数和(自身を除く): 2630870

約数列:

[1, 2, 5, 10, 509, 641, 1018, 1282, 2545, 3205, 5090, 6410, 326269, 652538, 1631345, 3262690]

約数ペア:

[(1, 3262690), (2, 1631345), (5, 652538), (10, 326269), (509, 6410), (641, 5090), (1018, 3205), (1282, 2545)]