674674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 1362816

約数和(自身を除く): 688142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 337, 674, 1001, 2002, 2359, 3707, 4381, 4718, 7414, 8762, 25949, 30667, 48191, 51898, 61334, 96382, 337337, 674674]

約数ペア:

[(1, 674674), (2, 337337), (7, 96382), (11, 61334), (13, 51898), (14, 48191), (22, 30667), (26, 25949), (77, 8762), (91, 7414), (143, 4718), (154, 4381), (182, 3707), (286, 2359), (337, 2002), (674, 1001)]