6957140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 14751072

約数和(自身を除く): 7793932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3251, 6502, 13004, 16255, 32510, 65020, 347857, 695714, 1391428, 1739285, 3478570, 6957140]

約数ペア:

[(1, 6957140), (2, 3478570), (4, 1739285), (5, 1391428), (10, 695714), (20, 347857), (107, 65020), (214, 32510), (428, 16255), (535, 13004), (1070, 6502), (2140, 3251)]