4753639870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67909141}}^1$

素因数の和:67909155

約数の個数: 16

約数和(自身を含む): 9778916448

約数和(自身を除く): 5025276578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 67909141, 135818282, 339545705, 475363987, 679091410, 950727974, 2376819935, 4753639870]

約数ペア:

[(1, 4753639870), (2, 2376819935), (5, 950727974), (7, 679091410), (10, 475363987), (14, 339545705), (35, 135818282), (70, 67909141)]