4382392

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 9475200

約数和(自身を除く): 5092808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 563, 973, 1112, 1126, 1946, 2252, 3892, 3941, 4504, 7784, 7882, 15764, 31528, 78257, 156514, 313028, 547799, 626056, 1095598, 2191196, 4382392]

約数ペア:

[(1, 4382392), (2, 2191196), (4, 1095598), (7, 626056), (8, 547799), (14, 313028), (28, 156514), (56, 78257), (139, 31528), (278, 15764), (556, 7882), (563, 7784), (973, 4504), (1112, 3941), (1126, 3892), (1946, 2252)]