4478274

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 10045440

約数和(自身を除く): 5567166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 653, 762, 1143, 1306, 1959, 2286, 3429, 3918, 5877, 6858, 11754, 17631, 35262, 82931, 165862, 248793, 497586, 746379, 1492758, 2239137, 4478274]

約数ペア:

[(1, 4478274), (2, 2239137), (3, 1492758), (6, 746379), (9, 497586), (18, 248793), (27, 165862), (54, 82931), (127, 35262), (254, 17631), (381, 11754), (653, 6858), (762, 5877), (1143, 3918), (1306, 3429), (1959, 2286)]