1851894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 4492800

約数和(自身を除く): 2640906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 199, 282, 398, 423, 517, 597, 846, 1034, 1194, 1551, 1791, 2189, 3102, 3582, 4378, 4653, 6567, 9306, 9353, 13134, 18706, 19701, 28059, 39402, 56118, 84177, 102883, 168354, 205766, 308649, 617298, 925947, 1851894]

約数ペア:

[(1, 1851894), (2, 925947), (3, 617298), (6, 308649), (9, 205766), (11, 168354), (18, 102883), (22, 84177), (33, 56118), (47, 39402), (66, 28059), (94, 19701), (99, 18706), (141, 13134), (198, 9353), (199, 9306), (282, 6567), (398, 4653), (423, 4378), (517, 3582), (597, 3102), (846, 2189), (1034, 1791), (1194, 1551)]