7920102

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1997}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 15872112

約数和(自身を除く): 7952010

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 1997, 3966, 3994, 5991, 11982, 1320017, 2640034, 3960051, 7920102]

約数ペア:

[(1, 7920102), (2, 3960051), (3, 2640034), (6, 1320017), (661, 11982), (1322, 5991), (1983, 3994), (1997, 3966)]