4783660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 11741184

約数和(自身を除く): 6957524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 727, 940, 1316, 1454, 1645, 2908, 3290, 3635, 5089, 6580, 7270, 10178, 14540, 20356, 25445, 34169, 50890, 68338, 101780, 136676, 170845, 239183, 341690, 478366, 683380, 956732, 1195915, 2391830, 4783660]

約数ペア:

[(1, 4783660), (2, 2391830), (4, 1195915), (5, 956732), (7, 683380), (10, 478366), (14, 341690), (20, 239183), (28, 170845), (35, 136676), (47, 101780), (70, 68338), (94, 50890), (140, 34169), (188, 25445), (235, 20356), (329, 14540), (470, 10178), (658, 7270), (727, 6580), (940, 5089), (1316, 3635), (1454, 3290), (1645, 2908)]