6821690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 12804480

約数和(自身を除く): 5982790

約数列:

[1, 2, 5, 10, 37, 74, 103, 179, 185, 206, 358, 370, 515, 895, 1030, 1790, 3811, 6623, 7622, 13246, 18437, 19055, 33115, 36874, 38110, 66230, 92185, 184370, 682169, 1364338, 3410845, 6821690]

約数ペア:

[(1, 6821690), (2, 3410845), (5, 1364338), (10, 682169), (37, 184370), (74, 92185), (103, 66230), (179, 38110), (185, 36874), (206, 33115), (358, 19055), (370, 18437), (515, 13246), (895, 7622), (1030, 6623), (1790, 3811)]