493431934

素因数分解:

$2^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1935

約数の個数: 16

約数和(自身を含む): 743783040

約数和(自身を除く): 250351106

約数列:

[1, 2, 503, 571, 859, 1006, 1142, 1718, 287213, 432077, 490489, 574426, 864154, 980978, 246715967, 493431934]

約数ペア:

[(1, 493431934), (2, 246715967), (503, 980978), (571, 864154), (859, 574426), (1006, 490489), (1142, 432077), (1718, 287213)]