4121822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3551

約数の個数: 16

約数和(自身を含む): 6720000

約数和(自身を除く): 2598178

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 3499, 6998, 66481, 108469, 132962, 216938, 2060911, 4121822]

約数ペア:

[(1, 4121822), (2, 2060911), (19, 216938), (31, 132962), (38, 108469), (62, 66481), (589, 6998), (1178, 3499)]