2289024

素因数分解:

$2^7\times 3^2\times {\mathrm{1987}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 6590220

約数和(自身を除く): 4301196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1987, 3974, 5961, 7948, 11922, 15896, 17883, 23844, 31792, 35766, 47688, 63584, 71532, 95376, 127168, 143064, 190752, 254336, 286128, 381504, 572256, 763008, 1144512, 2289024]

約数ペア:

[(1, 2289024), (2, 1144512), (3, 763008), (4, 572256), (6, 381504), (8, 286128), (9, 254336), (12, 190752), (16, 143064), (18, 127168), (24, 95376), (32, 71532), (36, 63584), (48, 47688), (64, 35766), (72, 31792), (96, 23844), (128, 17883), (144, 15896), (192, 11922), (288, 7948), (384, 5961), (576, 3974), (1152, 1987)]