2670528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2009

約数の個数: 56

約数和(自身を含む): 8079232

約数和(自身を除く): 5408704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1987, 3974, 5961, 7948, 11922, 13909, 15896, 23844, 27818, 31792, 41727, 47688, 55636, 63584, 83454, 95376, 111272, 127168, 166908, 190752, 222544, 333816, 381504, 445088, 667632, 890176, 1335264, 2670528]

約数ペア:

[(1, 2670528), (2, 1335264), (3, 890176), (4, 667632), (6, 445088), (7, 381504), (8, 333816), (12, 222544), (14, 190752), (16, 166908), (21, 127168), (24, 111272), (28, 95376), (32, 83454), (42, 63584), (48, 55636), (56, 47688), (64, 41727), (84, 31792), (96, 27818), (112, 23844), (168, 15896), (192, 13909), (224, 11922), (336, 7948), (448, 5961), (672, 3974), (1344, 1987)]