4477989844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{5431}}^1$

素因数の和:6044

約数の個数: 36

約数和(自身を含む): 8286646368

約数和(自身を除く): 3808656524

約数列:

[1, 2, 4, 19, 38, 76, 361, 571, 722, 1142, 1444, 2284, 5431, 10849, 10862, 21698, 21724, 43396, 103189, 206131, 206378, 412262, 412756, 824524, 1960591, 3101101, 3921182, 6202202, 7842364, 12404404, 58920919, 117841838, 235683676, 1119497461, 2238994922, 4477989844]

約数ペア:

[(1, 4477989844), (2, 2238994922), (4, 1119497461), (19, 235683676), (38, 117841838), (76, 58920919), (361, 12404404), (571, 7842364), (722, 6202202), (1142, 3921182), (1444, 3101101), (2284, 1960591), (5431, 824524), (10849, 412756), (10862, 412262), (21698, 206378), (21724, 206131), (43396, 103189)]