2975266

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 5128704

約数和(自身を除く): 2153438

約数列:

[1, 2, 7, 14, 223, 446, 953, 1561, 1906, 3122, 6671, 13342, 212519, 425038, 1487633, 2975266]

約数ペア:

[(1, 2975266), (2, 1487633), (7, 425038), (14, 212519), (223, 13342), (446, 6671), (953, 3122), (1561, 1906)]