4007256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 11214720

約数和(自身を除く): 7207464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 353, 473, 516, 706, 946, 1032, 1059, 1412, 1419, 1892, 2118, 2824, 2838, 3784, 3883, 4236, 5676, 7766, 8472, 11352, 11649, 15179, 15532, 23298, 30358, 31064, 45537, 46596, 60716, 91074, 93192, 121432, 166969, 182148, 333938, 364296, 500907, 667876, 1001814, 1335752, 2003628, 4007256]

約数ペア:

[(1, 4007256), (2, 2003628), (3, 1335752), (4, 1001814), (6, 667876), (8, 500907), (11, 364296), (12, 333938), (22, 182148), (24, 166969), (33, 121432), (43, 93192), (44, 91074), (66, 60716), (86, 46596), (88, 45537), (129, 31064), (132, 30358), (172, 23298), (258, 15532), (264, 15179), (344, 11649), (353, 11352), (473, 8472), (516, 7766), (706, 5676), (946, 4236), (1032, 3883), (1059, 3784), (1412, 2838), (1419, 2824), (1892, 2118)]