4981251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 7285248

約数和(自身を除く): 2303997

約数列:

[1, 3, 11, 33, 271, 557, 813, 1671, 2981, 6127, 8943, 18381, 150947, 452841, 1660417, 4981251]

約数ペア:

[(1, 4981251), (3, 1660417), (11, 452841), (33, 150947), (271, 18381), (557, 8943), (813, 6127), (1671, 2981)]