7945112

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 17116320

約数和(自身を除く): 9171208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 421, 674, 842, 1348, 1684, 2359, 2696, 2947, 3368, 4718, 5894, 9436, 11788, 18872, 23576, 141877, 283754, 567508, 993139, 1135016, 1986278, 3972556, 7945112]

約数ペア:

[(1, 7945112), (2, 3972556), (4, 1986278), (7, 1135016), (8, 993139), (14, 567508), (28, 283754), (56, 141877), (337, 23576), (421, 18872), (674, 11788), (842, 9436), (1348, 5894), (1684, 4718), (2359, 3368), (2696, 2947)]