7141728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6763}}^1$

素因数の和:6787

約数の個数: 48

約数和(自身を含む): 20454336

約数和(自身を除く): 13312608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 6763, 13526, 20289, 27052, 40578, 54104, 74393, 81156, 108208, 148786, 162312, 216416, 223179, 297572, 324624, 446358, 595144, 649248, 892716, 1190288, 1785432, 2380576, 3570864, 7141728]

約数ペア:

[(1, 7141728), (2, 3570864), (3, 2380576), (4, 1785432), (6, 1190288), (8, 892716), (11, 649248), (12, 595144), (16, 446358), (22, 324624), (24, 297572), (32, 223179), (33, 216416), (44, 162312), (48, 148786), (66, 108208), (88, 81156), (96, 74393), (132, 54104), (176, 40578), (264, 27052), (352, 20289), (528, 13526), (1056, 6763)]