8636138

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 15365376

約数和(自身を除く): 6729238

約数列:

[1, 2, 7, 14, 53, 103, 106, 113, 206, 226, 371, 721, 742, 791, 1442, 1582, 5459, 5989, 10918, 11639, 11978, 23278, 38213, 41923, 76426, 81473, 83846, 162946, 616867, 1233734, 4318069, 8636138]

約数ペア:

[(1, 8636138), (2, 4318069), (7, 1233734), (14, 616867), (53, 162946), (103, 83846), (106, 81473), (113, 76426), (206, 41923), (226, 38213), (371, 23278), (721, 11978), (742, 11639), (791, 10918), (1442, 5989), (1582, 5459)]