1879856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 30

約数和(自身を含む): 4007556

約数和(自身を除く): 2127700

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 971, 1936, 1942, 3884, 7768, 10681, 15536, 21362, 42724, 85448, 117491, 170896, 234982, 469964, 939928, 1879856]

約数ペア:

[(1, 1879856), (2, 939928), (4, 469964), (8, 234982), (11, 170896), (16, 117491), (22, 85448), (44, 42724), (88, 21362), (121, 15536), (176, 10681), (242, 7768), (484, 3884), (968, 1942), (971, 1936)]