4197531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 6169856

約数和(自身を除く): 1972325

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2503, 7509, 32539, 97617, 107629, 322887, 1399177, 4197531]

約数ペア:

[(1, 4197531), (3, 1399177), (13, 322887), (39, 107629), (43, 97617), (129, 32539), (559, 7509), (1677, 2503)]