7974096193

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{7673}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 9406236672

約数和(自身を除く): 1432140479

約数列:

[1, 7, 49, 127, 167, 889, 1169, 6223, 7673, 8183, 21209, 53711, 148463, 375977, 974471, 1039241, 1281391, 6821297, 8969737, 47749079, 62788159, 162736657, 1139156599, 7974096193]

約数ペア:

[(1, 7974096193), (7, 1139156599), (49, 162736657), (127, 62788159), (167, 47749079), (889, 8969737), (1169, 6821297), (6223, 1281391), (7673, 1039241), (8183, 974471), (21209, 375977), (53711, 148463)]