52721270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{753161}}^1$

素因数の和:753175

約数の個数: 16

約数和(自身を含む): 108455328

約数和(自身を除く): 55734058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 753161, 1506322, 3765805, 5272127, 7531610, 10544254, 26360635, 52721270]

約数ペア:

[(1, 52721270), (2, 26360635), (5, 10544254), (7, 7531610), (10, 5272127), (14, 3765805), (35, 1506322), (70, 753161)]