996895214

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{142699}}^1$

素因数の和:143207

約数の個数: 16

約数和(自身を含む): 1712400000

約数和(自身を除く): 715504786

約数列:

[1, 2, 7, 14, 499, 998, 3493, 6986, 142699, 285398, 998893, 1997786, 71206801, 142413602, 498447607, 996895214]

約数ペア:

[(1, 996895214), (2, 498447607), (7, 142413602), (14, 71206801), (499, 1997786), (998, 998893), (3493, 285398), (6986, 142699)]