489298322

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{1427}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 739452672

約数和(自身を除く): 250154350

約数列:

[1, 2, 173, 346, 991, 1427, 1982, 2854, 171443, 246871, 342886, 493742, 1414157, 2828314, 244649161, 489298322]

約数ペア:

[(1, 489298322), (2, 244649161), (173, 2828314), (346, 1414157), (991, 493742), (1427, 342886), (1982, 246871), (2854, 171443)]