1630142017

素因数分解:

$7^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 1872218880

約数和(自身を除く): 242076863

約数列:

[1, 7, 503, 653, 709, 3521, 4571, 4963, 328459, 356627, 462977, 2299213, 2496389, 3240839, 232877431, 1630142017]

約数ペア:

[(1, 1630142017), (7, 232877431), (503, 3240839), (653, 2496389), (709, 2299213), (3521, 462977), (4571, 356627), (4963, 328459)]