4025266

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 6929856

約数和(自身を除く): 2904590

約数列:

[1, 2, 7, 14, 317, 634, 907, 1814, 2219, 4438, 6349, 12698, 287519, 575038, 2012633, 4025266]

約数ペア:

[(1, 4025266), (2, 2012633), (7, 575038), (14, 287519), (317, 12698), (634, 6349), (907, 4438), (1814, 2219)]