7089238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 12440736

約数和(自身を除く): 5351498

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 373, 442, 559, 731, 746, 1118, 1462, 4849, 6341, 9503, 9698, 12682, 16039, 19006, 32078, 82433, 164866, 208507, 272663, 417014, 545326, 3544619, 7089238]

約数ペア:

[(1, 7089238), (2, 3544619), (13, 545326), (17, 417014), (26, 272663), (34, 208507), (43, 164866), (86, 82433), (221, 32078), (373, 19006), (442, 16039), (559, 12682), (731, 9698), (746, 9503), (1118, 6341), (1462, 4849)]