84681938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{4481}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 138762720

約数和(自身を除く): 54080782

約数列:

[1, 2, 11, 22, 859, 1718, 4481, 8962, 9449, 18898, 49291, 98582, 3849179, 7698358, 42340969, 84681938]

約数ペア:

[(1, 84681938), (2, 42340969), (11, 7698358), (22, 3849179), (859, 98582), (1718, 49291), (4481, 18898), (8962, 9449)]