4744348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5416292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 139, 161, 212, 278, 322, 371, 556, 644, 742, 973, 1219, 1484, 1946, 2438, 3197, 3892, 4876, 6394, 7367, 8533, 12788, 14734, 17066, 22379, 29468, 34132, 44758, 51569, 89516, 103138, 169441, 206276, 338882, 677764, 1186087, 2372174, 4744348]

約数ペア:

[(1, 4744348), (2, 2372174), (4, 1186087), (7, 677764), (14, 338882), (23, 206276), (28, 169441), (46, 103138), (53, 89516), (92, 51569), (106, 44758), (139, 34132), (161, 29468), (212, 22379), (278, 17066), (322, 14734), (371, 12788), (556, 8533), (644, 7367), (742, 6394), (973, 4876), (1219, 3892), (1484, 3197), (1946, 2438)]