2384488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 4811400

約数和(自身を除く): 2426912

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 197, 356, 394, 712, 788, 1513, 1576, 3026, 3349, 6052, 6698, 12104, 13396, 17533, 26792, 35066, 70132, 140264, 298061, 596122, 1192244, 2384488]

約数ペア:

[(1, 2384488), (2, 1192244), (4, 596122), (8, 298061), (17, 140264), (34, 70132), (68, 35066), (89, 26792), (136, 17533), (178, 13396), (197, 12104), (356, 6698), (394, 6052), (712, 3349), (788, 3026), (1513, 1576)]