1918822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 16

約数和(自身を含む): 2980800

約数和(自身を除く): 1061978

約数列:

[1, 2, 47, 94, 137, 149, 274, 298, 6439, 7003, 12878, 14006, 20413, 40826, 959411, 1918822]

約数ペア:

[(1, 1918822), (2, 959411), (47, 40826), (94, 20413), (137, 14006), (149, 12878), (274, 7003), (298, 6439)]