4197507

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 5760000

約数和(自身を除く): 1562493

約数列:

[1, 3, 79, 89, 199, 237, 267, 597, 7031, 15721, 17711, 21093, 47163, 53133, 1399169, 4197507]

約数ペア:

[(1, 4197507), (3, 1399169), (79, 53133), (89, 47163), (199, 21093), (237, 17711), (267, 15721), (597, 7031)]