7235956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 15817984

約数和(自身を除く): 8582028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 193, 206, 364, 386, 412, 721, 772, 1339, 1351, 1442, 2509, 2678, 2702, 2884, 5018, 5356, 5404, 9373, 10036, 17563, 18746, 19879, 35126, 37492, 39758, 70252, 79516, 139153, 258427, 278306, 516854, 556612, 1033708, 1808989, 3617978, 7235956]

約数ペア:

[(1, 7235956), (2, 3617978), (4, 1808989), (7, 1033708), (13, 556612), (14, 516854), (26, 278306), (28, 258427), (52, 139153), (91, 79516), (103, 70252), (182, 39758), (193, 37492), (206, 35126), (364, 19879), (386, 18746), (412, 17563), (721, 10036), (772, 9373), (1339, 5404), (1351, 5356), (1442, 5018), (2509, 2884), (2678, 2702)]