1630696

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 3088800

約数和(自身を除く): 1458104

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1979, 3958, 7916, 15832, 203837, 407674, 815348, 1630696]

約数ペア:

[(1, 1630696), (2, 815348), (4, 407674), (8, 203837), (103, 15832), (206, 7916), (412, 3958), (824, 1979)]