7642024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 15550920

約数和(自身を除く): 7908896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 373, 394, 746, 788, 1492, 1576, 2561, 2984, 4849, 5122, 9698, 10244, 19396, 20488, 38792, 73481, 146962, 293924, 587848, 955253, 1910506, 3821012, 7642024]

約数ペア:

[(1, 7642024), (2, 3821012), (4, 1910506), (8, 955253), (13, 587848), (26, 293924), (52, 146962), (104, 73481), (197, 38792), (373, 20488), (394, 19396), (746, 10244), (788, 9698), (1492, 5122), (1576, 4849), (2561, 2984)]