29887018

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 23487446

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 857, 1714, 2491, 4982, 5999, 11998, 17437, 34874, 40279, 45421, 80558, 90842, 281953, 317947, 563906, 635894, 2134787, 4269574, 14943509, 29887018]

約数ペア:

[(1, 29887018), (2, 14943509), (7, 4269574), (14, 2134787), (47, 635894), (53, 563906), (94, 317947), (106, 281953), (329, 90842), (371, 80558), (658, 45421), (742, 40279), (857, 34874), (1714, 17437), (2491, 11998), (4982, 5999)]