8817774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 20445696

約数和(自身を除く): 11627922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2957, 2982, 5914, 8871, 17742, 20699, 41398, 62097, 124194, 209947, 419894, 629841, 1259682, 1469629, 2939258, 4408887, 8817774]

約数ペア:

[(1, 8817774), (2, 4408887), (3, 2939258), (6, 1469629), (7, 1259682), (14, 629841), (21, 419894), (42, 209947), (71, 124194), (142, 62097), (213, 41398), (426, 20699), (497, 17742), (994, 8871), (1491, 5914), (2957, 2982)]