2143416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 6117120

約数和(自身を除く): 3973704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 353, 506, 552, 706, 759, 1012, 1059, 1412, 1518, 2024, 2118, 2824, 3036, 3883, 4236, 6072, 7766, 8119, 8472, 11649, 15532, 16238, 23298, 24357, 31064, 32476, 46596, 48714, 64952, 89309, 93192, 97428, 178618, 194856, 267927, 357236, 535854, 714472, 1071708, 2143416]

約数ペア:

[(1, 2143416), (2, 1071708), (3, 714472), (4, 535854), (6, 357236), (8, 267927), (11, 194856), (12, 178618), (22, 97428), (23, 93192), (24, 89309), (33, 64952), (44, 48714), (46, 46596), (66, 32476), (69, 31064), (88, 24357), (92, 23298), (132, 16238), (138, 15532), (184, 11649), (253, 8472), (264, 8119), (276, 7766), (353, 6072), (506, 4236), (552, 3883), (706, 3036), (759, 2824), (1012, 2118), (1059, 2024), (1412, 1518)]