7930244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4643}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 16123968

約数和(自身を除く): 8193724

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4643, 9286, 18572, 32501, 65002, 130004, 283223, 566446, 1132892, 1982561, 3965122, 7930244]

約数ペア:

[(1, 7930244), (2, 3965122), (4, 1982561), (7, 1132892), (14, 566446), (28, 283223), (61, 130004), (122, 65002), (244, 32501), (427, 18572), (854, 9286), (1708, 4643)]