2863756

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 6144600

約数和(自身を除く): 3280844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 769, 931, 1538, 1862, 3076, 3724, 5383, 10766, 14611, 21532, 29222, 37681, 58444, 75362, 102277, 150724, 204554, 409108, 715939, 1431878, 2863756]

約数ペア:

[(1, 2863756), (2, 1431878), (4, 715939), (7, 409108), (14, 204554), (19, 150724), (28, 102277), (38, 75362), (49, 58444), (76, 37681), (98, 29222), (133, 21532), (196, 14611), (266, 10766), (532, 5383), (769, 3724), (931, 3076), (1538, 1862)]