2685700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 5905872

約数和(自身を除く): 3220172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 251, 428, 502, 535, 1004, 1070, 1255, 2140, 2510, 2675, 5020, 5350, 6275, 10700, 12550, 25100, 26857, 53714, 107428, 134285, 268570, 537140, 671425, 1342850, 2685700]

約数ペア:

[(1, 2685700), (2, 1342850), (4, 671425), (5, 537140), (10, 268570), (20, 134285), (25, 107428), (50, 53714), (100, 26857), (107, 25100), (214, 12550), (251, 10700), (428, 6275), (502, 5350), (535, 5020), (1004, 2675), (1070, 2510), (1255, 2140)]