745113604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{31397}}^1$

素因数の和:31767

約数の個数: 24

約数和(自身を含む): 1384651800

約数和(自身を除く): 639538196

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 5933, 11866, 23732, 31397, 62794, 125588, 533749, 1067498, 2134996, 10957553, 21915106, 43830212, 186278401, 372556802, 745113604]

約数ペア:

[(1, 745113604), (2, 372556802), (4, 186278401), (17, 43830212), (34, 21915106), (68, 10957553), (349, 2134996), (698, 1067498), (1396, 533749), (5933, 125588), (11866, 62794), (23732, 31397)]