8764382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 6331426

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 181, 341, 362, 682, 781, 1562, 1991, 2201, 3982, 4402, 5611, 11222, 12851, 24211, 25702, 48422, 61721, 123442, 141361, 282722, 398381, 796762, 4382191, 8764382]

約数ペア:

[(1, 8764382), (2, 4382191), (11, 796762), (22, 398381), (31, 282722), (62, 141361), (71, 123442), (142, 61721), (181, 48422), (341, 25702), (362, 24211), (682, 12851), (781, 11222), (1562, 5611), (1991, 4402), (2201, 3982)]