4890754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 8068896

約数和(自身を除く): 3178142

約数列:

[1, 2, 11, 22, 131, 262, 1441, 1697, 2882, 3394, 18667, 37334, 222307, 444614, 2445377, 4890754]

約数ペア:

[(1, 4890754), (2, 2445377), (11, 444614), (22, 222307), (131, 37334), (262, 18667), (1441, 3394), (1697, 2882)]