2897928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 8564400

約数和(自身を除く): 5666472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 3659, 7318, 10977, 14636, 21954, 29272, 32931, 40249, 43908, 65862, 80498, 87816, 120747, 131724, 160996, 241494, 263448, 321992, 362241, 482988, 724482, 965976, 1448964, 2897928]

約数ペア:

[(1, 2897928), (2, 1448964), (3, 965976), (4, 724482), (6, 482988), (8, 362241), (9, 321992), (11, 263448), (12, 241494), (18, 160996), (22, 131724), (24, 120747), (33, 87816), (36, 80498), (44, 65862), (66, 43908), (72, 40249), (88, 32931), (99, 29272), (132, 21954), (198, 14636), (264, 10977), (396, 7318), (792, 3659)]