1909944

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 5307120

約数和(自身を除く): 3397176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 647, 738, 984, 1294, 1476, 1941, 2588, 2952, 3882, 5176, 5823, 7764, 11646, 15528, 23292, 26527, 46584, 53054, 79581, 106108, 159162, 212216, 238743, 318324, 477486, 636648, 954972, 1909944]

約数ペア:

[(1, 1909944), (2, 954972), (3, 636648), (4, 477486), (6, 318324), (8, 238743), (9, 212216), (12, 159162), (18, 106108), (24, 79581), (36, 53054), (41, 46584), (72, 26527), (82, 23292), (123, 15528), (164, 11646), (246, 7764), (328, 5823), (369, 5176), (492, 3882), (647, 2952), (738, 2588), (984, 1941), (1294, 1476)]