4372214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4246186

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 89, 121, 154, 178, 203, 242, 319, 406, 623, 638, 847, 979, 1246, 1694, 1958, 2233, 2581, 3509, 4466, 5162, 6853, 7018, 10769, 13706, 18067, 21538, 24563, 28391, 36134, 49126, 56782, 75383, 150766, 198737, 312301, 397474, 624602, 2186107, 4372214]

約数ペア:

[(1, 4372214), (2, 2186107), (7, 624602), (11, 397474), (14, 312301), (22, 198737), (29, 150766), (58, 75383), (77, 56782), (89, 49126), (121, 36134), (154, 28391), (178, 24563), (203, 21538), (242, 18067), (319, 13706), (406, 10769), (623, 7018), (638, 6853), (847, 5162), (979, 4466), (1246, 3509), (1694, 2581), (1958, 2233)]