7171408

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{1129}}^1$

素因数の和:1534

約数の個数: 20

約数和(自身を含む): 13941940

約数和(自身を除く): 6770532

約数列:

[1, 2, 4, 8, 16, 397, 794, 1129, 1588, 2258, 3176, 4516, 6352, 9032, 18064, 448213, 896426, 1792852, 3585704, 7171408]

約数ペア:

[(1, 7171408), (2, 3585704), (4, 1792852), (8, 896426), (16, 448213), (397, 18064), (794, 9032), (1129, 6352), (1588, 4516), (2258, 3176)]