4725452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 8808240

約数和(自身を除く): 4082788

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 641, 1282, 1843, 2564, 3686, 7372, 12179, 24358, 48716, 62177, 124354, 248708, 1181363, 2362726, 4725452]

約数ペア:

[(1, 4725452), (2, 2362726), (4, 1181363), (19, 248708), (38, 124354), (76, 62177), (97, 48716), (194, 24358), (388, 12179), (641, 7372), (1282, 3686), (1843, 2564)]