4259312

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1040

約数の個数: 20

約数和(自身を含む): 8284440

約数和(自身を除く): 4025128

約数列:

[1, 2, 4, 8, 16, 509, 523, 1018, 1046, 2036, 2092, 4072, 4184, 8144, 8368, 266207, 532414, 1064828, 2129656, 4259312]

約数ペア:

[(1, 4259312), (2, 2129656), (4, 1064828), (8, 532414), (16, 266207), (509, 8368), (523, 8144), (1018, 4184), (1046, 4072), (2036, 2092)]