3975356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12907}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 8674176

約数和(自身を除く): 4698820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12907, 25814, 51628, 90349, 141977, 180698, 283954, 361396, 567908, 993839, 1987678, 3975356]

約数ペア:

[(1, 3975356), (2, 1987678), (4, 993839), (7, 567908), (11, 361396), (14, 283954), (22, 180698), (28, 141977), (44, 90349), (77, 51628), (154, 25814), (308, 12907)]