4996407.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 207123840

約数和(自身を除く): 115282376

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1867, 1892, 2236, 3734, 3784, 4472, 6149, 7468, 12298, 14936, 20537, 24271, 24596, 41074, 48542, 49192, 80281, 82148, 97084, 160562, 164296, 194168, 266981, 321124, 533962, 642248, 883091, 1043653, 1067924, 1766182, 2087306, 2135848, 3532364, 4174612, 7064728, 8349224, 11480183, 22960366, 45920732, 91841464]

約数ペア:

[(1, 91841464), (2, 45920732), (4, 22960366), (8, 11480183), (11, 8349224), (13, 7064728), (22, 4174612), (26, 3532364), (43, 2135848), (44, 2087306), (52, 1766182), (86, 1067924), (88, 1043653), (104, 883091), (143, 642248), (172, 533962), (286, 321124), (344, 266981), (473, 194168), (559, 164296), (572, 160562), (946, 97084), (1118, 82148), (1144, 80281), (1867, 49192), (1892, 48542), (2236, 41074), (3734, 24596), (3784, 24271), (4472, 20537), (6149, 14936), (7468, 12298)]