2488342843

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{2741}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 2940827904

約数和(自身を除く): 452485061

約数列:

[1, 7, 49, 97, 191, 679, 1337, 2741, 4753, 9359, 18527, 19187, 129689, 134309, 265877, 523531, 907823, 1861139, 3664717, 13027973, 25653019, 50782507, 355477549, 2488342843]

約数ペア:

[(1, 2488342843), (7, 355477549), (49, 50782507), (97, 25653019), (191, 13027973), (679, 3664717), (1337, 1861139), (2741, 907823), (4753, 523531), (9359, 265877), (18527, 134309), (19187, 129689)]