4028780632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{127139}}^1$

素因数の和:127395

約数の個数: 32

約数和(自身を含む): 8032705200

約数和(自身を除く): 4003924568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 7922, 15844, 31688, 127139, 254278, 508556, 1017112, 2161363, 4322726, 8645452, 17290904, 29623387, 59246774, 118493548, 236987096, 503597579, 1007195158, 2014390316, 4028780632]

約数ペア:

[(1, 4028780632), (2, 2014390316), (4, 1007195158), (8, 503597579), (17, 236987096), (34, 118493548), (68, 59246774), (136, 29623387), (233, 17290904), (466, 8645452), (932, 4322726), (1864, 2161363), (3961, 1017112), (7922, 508556), (15844, 254278), (31688, 127139)]