4492170.00000000

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 127217664

約数和(自身を除く): 28745017

約数列:

[1, 7, 13, 31, 67, 91, 217, 403, 469, 521, 871, 2077, 2821, 3647, 6097, 6773, 14539, 16151, 27001, 34907, 47411, 113057, 189007, 209963, 244349, 453791, 1082117, 1469741, 3176537, 7574819, 14067521, 98472647]

約数ペア:

[(1, 98472647), (7, 14067521), (13, 7574819), (31, 3176537), (67, 1469741), (91, 1082117), (217, 453791), (403, 244349), (469, 209963), (521, 189007), (871, 113057), (2077, 47411), (2821, 34907), (3647, 27001), (6097, 16151), (6773, 14539)]