2106708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3336492

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 449, 782, 898, 1173, 1347, 1564, 1796, 2346, 2694, 4692, 5388, 7633, 10327, 15266, 20654, 22899, 30532, 30981, 41308, 45798, 61962, 91596, 123924, 175559, 351118, 526677, 702236, 1053354, 2106708]

約数ペア:

[(1, 2106708), (2, 1053354), (3, 702236), (4, 526677), (6, 351118), (12, 175559), (17, 123924), (23, 91596), (34, 61962), (46, 45798), (51, 41308), (68, 30981), (69, 30532), (92, 22899), (102, 20654), (138, 15266), (204, 10327), (276, 7633), (391, 5388), (449, 4692), (782, 2694), (898, 2346), (1173, 1796), (1347, 1564)]