2116727998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13744987}}^1$

素因数の和:13745007

約数の個数: 16

約数和(自身を含む): 3958556544

約数和(自身を除く): 1841828546

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13744987, 27489974, 96214909, 151194857, 192429818, 302389714, 1058363999, 2116727998]

約数ペア:

[(1, 2116727998), (2, 1058363999), (7, 302389714), (11, 192429818), (14, 151194857), (22, 96214909), (77, 27489974), (154, 13744987)]