5019070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10243}}^1$

素因数の和:10264

約数の個数: 24

約数和(自身を含む): 10510344

約数和(自身を除く): 5491274

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10243, 20486, 51215, 71701, 102430, 143402, 358505, 501907, 717010, 1003814, 2509535, 5019070]

約数ペア:

[(1, 5019070), (2, 2509535), (5, 1003814), (7, 717010), (10, 501907), (14, 358505), (35, 143402), (49, 102430), (70, 71701), (98, 51215), (245, 20486), (490, 10243)]