1403394046

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1\times {\mathrm{2999}}^1$

素因数の和:5903

約数の個数: 16

約数和(自身を含む): 2131920000

約数和(自身を除く): 728525954

約数列:

[1, 2, 83, 166, 2819, 2999, 5638, 5998, 233977, 248917, 467954, 497834, 8454181, 16908362, 701697023, 1403394046]

約数ペア:

[(1, 1403394046), (2, 701697023), (83, 16908362), (166, 8454181), (2819, 497834), (2999, 467954), (5638, 248917), (5998, 233977)]