2912164976

素因数分解:

$2^4\times 7^1\times {\mathrm{26001473}}^1$

素因数の和:26001488

約数の個数: 20

約数和(自身を含む): 6448365552

約数和(自身を除く): 3536200576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26001473, 52002946, 104005892, 182010311, 208011784, 364020622, 416023568, 728041244, 1456082488, 2912164976]

約数ペア:

[(1, 2912164976), (2, 1456082488), (4, 728041244), (7, 416023568), (8, 364020622), (14, 208011784), (16, 182010311), (28, 104005892), (56, 52002946), (112, 26001473)]