2645544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 7277760

約数和(自身を除く): 4632216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 911, 968, 1452, 1822, 2733, 2904, 3644, 5466, 7288, 10021, 10932, 20042, 21864, 30063, 40084, 60126, 80168, 110231, 120252, 220462, 240504, 330693, 440924, 661386, 881848, 1322772, 2645544]

約数ペア:

[(1, 2645544), (2, 1322772), (3, 881848), (4, 661386), (6, 440924), (8, 330693), (11, 240504), (12, 220462), (22, 120252), (24, 110231), (33, 80168), (44, 60126), (66, 40084), (88, 30063), (121, 21864), (132, 20042), (242, 10932), (264, 10021), (363, 7288), (484, 5466), (726, 3644), (911, 2904), (968, 2733), (1452, 1822)]