6712972

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 13505184

約数和(自身を除く): 6792212

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1217, 1379, 2434, 2758, 4868, 5516, 8519, 17038, 34076, 239749, 479498, 958996, 1678243, 3356486, 6712972]

約数ペア:

[(1, 6712972), (2, 3356486), (4, 1678243), (7, 958996), (14, 479498), (28, 239749), (197, 34076), (394, 17038), (788, 8519), (1217, 5516), (1379, 4868), (2434, 2758)]