1943886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 4589568

約数和(自身を除く): 2645682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1493, 2986, 4479, 8958, 10451, 20902, 31353, 46283, 62706, 92566, 138849, 277698, 323981, 647962, 971943, 1943886]

約数ペア:

[(1, 1943886), (2, 971943), (3, 647962), (6, 323981), (7, 277698), (14, 138849), (21, 92566), (31, 62706), (42, 46283), (62, 31353), (93, 20902), (186, 10451), (217, 8958), (434, 4479), (651, 2986), (1302, 1493)]