3434780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 7251552

約数和(自身を除く): 3816772

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 653, 1052, 1306, 1315, 2612, 2630, 3265, 5260, 6530, 13060, 171739, 343478, 686956, 858695, 1717390, 3434780]

約数ペア:

[(1, 3434780), (2, 1717390), (4, 858695), (5, 686956), (10, 343478), (20, 171739), (263, 13060), (526, 6530), (653, 5260), (1052, 3265), (1306, 2630), (1315, 2612)]