4891964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2269}}^1$

素因数の和:2298

約数の個数: 36

約数和(自身を含む): 10868760

約数和(自身を除く): 5976796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 2269, 4538, 9076, 15883, 24959, 31766, 49918, 63532, 99836, 111181, 174713, 222362, 349426, 444724, 698852, 1222991, 2445982, 4891964]

約数ペア:

[(1, 4891964), (2, 2445982), (4, 1222991), (7, 698852), (11, 444724), (14, 349426), (22, 222362), (28, 174713), (44, 111181), (49, 99836), (77, 63532), (98, 49918), (154, 31766), (196, 24959), (308, 15883), (539, 9076), (1078, 4538), (2156, 2269)]