313638542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3533}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 570981312

約数和(自身を除く): 257342770

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 373, 746, 2611, 3533, 5222, 6341, 7066, 12682, 24731, 44387, 49462, 60061, 88774, 120122, 420427, 840854, 1317809, 2635618, 9224663, 18449326, 22402753, 44805506, 156819271, 313638542]

約数ペア:

[(1, 313638542), (2, 156819271), (7, 44805506), (14, 22402753), (17, 18449326), (34, 9224663), (119, 2635618), (238, 1317809), (373, 840854), (746, 420427), (2611, 120122), (3533, 88774), (5222, 60061), (6341, 49462), (7066, 44387), (12682, 24731)]