1093540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 2685312

約数和(自身を除く): 1591772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 107, 140, 146, 214, 292, 365, 428, 511, 535, 730, 749, 1022, 1070, 1460, 1498, 2044, 2140, 2555, 2996, 3745, 5110, 7490, 7811, 10220, 14980, 15622, 31244, 39055, 54677, 78110, 109354, 156220, 218708, 273385, 546770, 1093540]

約数ペア:

[(1, 1093540), (2, 546770), (4, 273385), (5, 218708), (7, 156220), (10, 109354), (14, 78110), (20, 54677), (28, 39055), (35, 31244), (70, 15622), (73, 14980), (107, 10220), (140, 7811), (146, 7490), (214, 5110), (292, 3745), (365, 2996), (428, 2555), (511, 2140), (535, 2044), (730, 1498), (749, 1460), (1022, 1070)]