8242136

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2843

約数の個数: 32

約数和(自身を含む): 18001440

約数和(自身を除く): 9759304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2777, 2968, 5554, 11108, 19439, 22216, 38878, 77756, 147181, 155512, 294362, 588724, 1030267, 1177448, 2060534, 4121068, 8242136]

約数ペア:

[(1, 8242136), (2, 4121068), (4, 2060534), (7, 1177448), (8, 1030267), (14, 588724), (28, 294362), (53, 155512), (56, 147181), (106, 77756), (212, 38878), (371, 22216), (424, 19439), (742, 11108), (1484, 5554), (2777, 2968)]