1696636

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 18

約数和(自身を含む): 3046232

約数和(自身を除く): 1349596

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 2809, 5618, 8003, 11236, 16006, 32012, 424159, 848318, 1696636]

約数ペア:

[(1, 1696636), (2, 848318), (4, 424159), (53, 32012), (106, 16006), (151, 11236), (212, 8003), (302, 5618), (604, 2809)]