2830884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 7676928

約数和(自身を除く): 4846044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 503, 804, 938, 1006, 1407, 1509, 1876, 2012, 2814, 3018, 3521, 5628, 6036, 7042, 10563, 14084, 21126, 33701, 42252, 67402, 101103, 134804, 202206, 235907, 404412, 471814, 707721, 943628, 1415442, 2830884]

約数ペア:

[(1, 2830884), (2, 1415442), (3, 943628), (4, 707721), (6, 471814), (7, 404412), (12, 235907), (14, 202206), (21, 134804), (28, 101103), (42, 67402), (67, 42252), (84, 33701), (134, 21126), (201, 14084), (268, 10563), (402, 7042), (469, 6036), (503, 5628), (804, 3521), (938, 3018), (1006, 2814), (1407, 2012), (1509, 1876)]