2691724

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 5419008

約数和(自身を除く): 2727284

約数列:

[1, 2, 4, 7, 14, 28, 251, 383, 502, 766, 1004, 1532, 1757, 2681, 3514, 5362, 7028, 10724, 96133, 192266, 384532, 672931, 1345862, 2691724]

約数ペア:

[(1, 2691724), (2, 1345862), (4, 672931), (7, 384532), (14, 192266), (28, 96133), (251, 10724), (383, 7028), (502, 5362), (766, 3514), (1004, 2681), (1532, 1757)]