1081094

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1990656

約数和(自身を除く): 909562

約数列:

[1, 2, 7, 14, 31, 47, 53, 62, 94, 106, 217, 329, 371, 434, 658, 742, 1457, 1643, 2491, 2914, 3286, 4982, 10199, 11501, 17437, 20398, 23002, 34874, 77221, 154442, 540547, 1081094]

約数ペア:

[(1, 1081094), (2, 540547), (7, 154442), (14, 77221), (31, 34874), (47, 23002), (53, 20398), (62, 17437), (94, 11501), (106, 10199), (217, 4982), (329, 3286), (371, 2914), (434, 2491), (658, 1643), (742, 1457)]