9132130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{18637}}^1$

素因数の和:18658

約数の個数: 24

約数和(自身を含む): 19122588

約数和(自身を除く): 9990458

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 18637, 37274, 93185, 130459, 186370, 260918, 652295, 913213, 1304590, 1826426, 4566065, 9132130]

約数ペア:

[(1, 9132130), (2, 4566065), (5, 1826426), (7, 1304590), (10, 913213), (14, 652295), (35, 260918), (49, 186370), (70, 130459), (98, 93185), (245, 37274), (490, 18637)]