8641514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 15814656

約数和(自身を除く): 7173142

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 571, 658, 1081, 1142, 2162, 3997, 7567, 7994, 13133, 15134, 26266, 26837, 53674, 91931, 183862, 187859, 375718, 617251, 1234502, 4320757, 8641514]

約数ペア:

[(1, 8641514), (2, 4320757), (7, 1234502), (14, 617251), (23, 375718), (46, 187859), (47, 183862), (94, 91931), (161, 53674), (322, 26837), (329, 26266), (571, 15134), (658, 13133), (1081, 7994), (1142, 7567), (2162, 3997)]