612157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{8745101}}^1$

素因数の和:8745115

約数の個数: 16

約数和(自身を含む): 1259294688

約数和(自身を除く): 647137618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8745101, 17490202, 43725505, 61215707, 87451010, 122431414, 306078535, 612157070]

約数ペア:

[(1, 612157070), (2, 306078535), (5, 122431414), (7, 87451010), (10, 61215707), (14, 43725505), (35, 17490202), (70, 8745101)]