7154252

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 14392224

約数和(自身を除く): 7237972

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1297, 1379, 2594, 2758, 5188, 5516, 9079, 18158, 36316, 255509, 511018, 1022036, 1788563, 3577126, 7154252]

約数ペア:

[(1, 7154252), (2, 3577126), (4, 1788563), (7, 1022036), (14, 511018), (28, 255509), (197, 36316), (394, 18158), (788, 9079), (1297, 5516), (1379, 5188), (2594, 2758)]