5461981

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 6894720

約数和(自身を除く): 1432739

約数列:

[1, 7, 17, 49, 79, 83, 119, 553, 581, 833, 1343, 1411, 3871, 4067, 6557, 9401, 9877, 45899, 65807, 69139, 111469, 321293, 780283, 5461981]

約数ペア:

[(1, 5461981), (7, 780283), (17, 321293), (49, 111469), (79, 69139), (83, 65807), (119, 45899), (553, 9877), (581, 9401), (833, 6557), (1343, 4067), (1411, 3871)]