1685584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6222

約数の個数: 20

約数和(自身を含む): 3458484

約数和(自身を除く): 1772900

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6197, 12394, 24788, 49576, 99152, 105349, 210698, 421396, 842792, 1685584]

約数ペア:

[(1, 1685584), (2, 842792), (4, 421396), (8, 210698), (16, 105349), (17, 99152), (34, 49576), (68, 24788), (136, 12394), (272, 6197)]