5135578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4299302

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 389, 574, 778, 943, 1886, 2723, 5446, 6601, 8947, 13202, 15949, 17894, 31898, 62629, 111643, 125258, 223286, 366827, 733654, 2567789, 5135578]

約数ペア:

[(1, 5135578), (2, 2567789), (7, 733654), (14, 366827), (23, 223286), (41, 125258), (46, 111643), (82, 62629), (161, 31898), (287, 17894), (322, 15949), (389, 13202), (574, 8947), (778, 6601), (943, 5446), (1886, 2723)]