2826541004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27817}}^1$

素因数の和:28038

約数の個数: 48

約数和(自身を含む): 5981982720

約数和(自身を除く): 3155441716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 2674, 3629, 5348, 7258, 14516, 25403, 27817, 50806, 55634, 101612, 111268, 194719, 389438, 528523, 778876, 1057046, 2114092, 3699661, 5313047, 7399322, 10626094, 14798644, 21252188, 37191329, 74382658, 100947893, 148765316, 201895786, 403791572, 706635251, 1413270502, 2826541004]

約数ペア:

[(1, 2826541004), (2, 1413270502), (4, 706635251), (7, 403791572), (14, 201895786), (19, 148765316), (28, 100947893), (38, 74382658), (76, 37191329), (133, 21252188), (191, 14798644), (266, 10626094), (382, 7399322), (532, 5313047), (764, 3699661), (1337, 2114092), (2674, 1057046), (3629, 778876), (5348, 528523), (7258, 389438), (14516, 194719), (25403, 111268), (27817, 101612), (50806, 55634)]