84424828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1733}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 155851920

約数和(自身を除く): 71427092

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 1733, 2564, 3466, 6932, 12179, 24358, 32927, 48716, 65854, 131708, 1110853, 2221706, 4443412, 21106207, 42212414, 84424828]

約数ペア:

[(1, 84424828), (2, 42212414), (4, 21106207), (19, 4443412), (38, 2221706), (76, 1110853), (641, 131708), (1282, 65854), (1733, 48716), (2564, 32927), (3466, 24358), (6932, 12179)]