8923706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 6472774

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 197, 319, 394, 638, 781, 1562, 2059, 2167, 4118, 4334, 5713, 11426, 13987, 22649, 27974, 45298, 62843, 125686, 153857, 307714, 405623, 811246, 4461853, 8923706]

約数ペア:

[(1, 8923706), (2, 4461853), (11, 811246), (22, 405623), (29, 307714), (58, 153857), (71, 125686), (142, 62843), (197, 45298), (319, 27974), (394, 22649), (638, 13987), (781, 11426), (1562, 5713), (2059, 4334), (2167, 4118)]