2777012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 5789280

約数和(自身を除く): 3012268

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 1681, 2419, 3362, 4838, 6724, 9676, 11767, 16933, 23534, 33866, 47068, 67732, 99179, 198358, 396716, 694253, 1388506, 2777012]

約数ペア:

[(1, 2777012), (2, 1388506), (4, 694253), (7, 396716), (14, 198358), (28, 99179), (41, 67732), (59, 47068), (82, 33866), (118, 23534), (164, 16933), (236, 11767), (287, 9676), (413, 6724), (574, 4838), (826, 3362), (1148, 2419), (1652, 1681)]