6668256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9943

約数の個数: 48

約数和(自身を含む): 20006784

約数和(自身を除く): 13338528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 9923, 19846, 29769, 39692, 59538, 69461, 79384, 119076, 138922, 158768, 208383, 238152, 277844, 317536, 416766, 476304, 555688, 833532, 952608, 1111376, 1667064, 2222752, 3334128, 6668256]

約数ペア:

[(1, 6668256), (2, 3334128), (3, 2222752), (4, 1667064), (6, 1111376), (7, 952608), (8, 833532), (12, 555688), (14, 476304), (16, 416766), (21, 317536), (24, 277844), (28, 238152), (32, 208383), (42, 158768), (48, 138922), (56, 119076), (84, 79384), (96, 69461), (112, 59538), (168, 39692), (224, 29769), (336, 19846), (672, 9923)]