673474244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{21391}}^1$

素因数の和:21875

約数の個数: 24

約数和(自身を含む): 1250661888

約数和(自身を除く): 577187644

約数列:

[1, 2, 4, 17, 34, 68, 463, 926, 1852, 7871, 15742, 21391, 31484, 42782, 85564, 363647, 727294, 1454588, 9904033, 19808066, 39616132, 168368561, 336737122, 673474244]

約数ペア:

[(1, 673474244), (2, 336737122), (4, 168368561), (17, 39616132), (34, 19808066), (68, 9904033), (463, 1454588), (926, 727294), (1852, 363647), (7871, 85564), (15742, 42782), (21391, 31484)]