470893744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1731227}}^1$

素因数の和:1731252

約数の個数: 20

約数和(自身を含む): 966025224

約数和(自身を除く): 495131480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1731227, 3462454, 6924908, 13849816, 27699632, 29430859, 58861718, 117723436, 235446872, 470893744]

約数ペア:

[(1, 470893744), (2, 235446872), (4, 117723436), (8, 58861718), (16, 29430859), (17, 27699632), (34, 13849816), (68, 6924908), (136, 3462454), (272, 1731227)]