7071764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 15052800

約数和(自身を除く): 7981036

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 139, 158, 161, 278, 316, 322, 553, 556, 644, 973, 1106, 1817, 1946, 2212, 3197, 3634, 3892, 6394, 7268, 10981, 12719, 12788, 21962, 22379, 25438, 43924, 44758, 50876, 76867, 89516, 153734, 252563, 307468, 505126, 1010252, 1767941, 3535882, 7071764]

約数ペア:

[(1, 7071764), (2, 3535882), (4, 1767941), (7, 1010252), (14, 505126), (23, 307468), (28, 252563), (46, 153734), (79, 89516), (92, 76867), (139, 50876), (158, 44758), (161, 43924), (278, 25438), (316, 22379), (322, 21962), (553, 12788), (556, 12719), (644, 10981), (973, 7268), (1106, 6394), (1817, 3892), (1946, 3634), (2212, 3197)]