6472214

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 11383128

約数和(自身を除く): 4910914

約数列:

[1, 2, 7, 14, 49, 98, 211, 313, 422, 626, 1477, 2191, 2954, 4382, 10339, 15337, 20678, 30674, 66043, 132086, 462301, 924602, 3236107, 6472214]

約数ペア:

[(1, 6472214), (2, 3236107), (7, 924602), (14, 462301), (49, 132086), (98, 66043), (211, 30674), (313, 20678), (422, 15337), (626, 10339), (1477, 4382), (2191, 2954)]