2763684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 8718528

約数和(自身を除く): 5954844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 997, 1386, 1994, 2772, 2991, 3988, 5982, 6979, 8973, 10967, 11964, 13958, 17946, 20937, 21934, 27916, 32901, 35892, 41874, 43868, 62811, 65802, 76769, 83748, 98703, 125622, 131604, 153538, 197406, 230307, 251244, 307076, 394812, 460614, 690921, 921228, 1381842, 2763684]

約数ペア:

[(1, 2763684), (2, 1381842), (3, 921228), (4, 690921), (6, 460614), (7, 394812), (9, 307076), (11, 251244), (12, 230307), (14, 197406), (18, 153538), (21, 131604), (22, 125622), (28, 98703), (33, 83748), (36, 76769), (42, 65802), (44, 62811), (63, 43868), (66, 41874), (77, 35892), (84, 32901), (99, 27916), (126, 21934), (132, 20937), (154, 17946), (198, 13958), (231, 11964), (252, 10967), (308, 8973), (396, 6979), (462, 5982), (693, 3988), (924, 2991), (997, 2772), (1386, 1994)]