2908172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 5376000

約数和(自身を除く): 2467828

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 499, 998, 1457, 1996, 2914, 5828, 15469, 23453, 30938, 46906, 61876, 93812, 727043, 1454086, 2908172]

約数ペア:

[(1, 2908172), (2, 1454086), (4, 727043), (31, 93812), (47, 61876), (62, 46906), (94, 30938), (124, 23453), (188, 15469), (499, 5828), (998, 2914), (1457, 1996)]