1916104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 3876120

約数和(自身を除く): 1960016

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 193, 292, 386, 584, 772, 1241, 1544, 2482, 3281, 4964, 6562, 9928, 13124, 14089, 26248, 28178, 56356, 112712, 239513, 479026, 958052, 1916104]

約数ペア:

[(1, 1916104), (2, 958052), (4, 479026), (8, 239513), (17, 112712), (34, 56356), (68, 28178), (73, 26248), (136, 14089), (146, 13124), (193, 9928), (292, 6562), (386, 4964), (584, 3281), (772, 2482), (1241, 1544)]