2500794

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 40

約数和(自身を含む): 5749920

約数和(自身を除く): 3249126

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 359, 387, 718, 774, 1077, 1161, 2154, 2322, 3231, 3483, 6462, 6966, 9693, 15437, 19386, 29079, 30874, 46311, 58158, 92622, 138933, 277866, 416799, 833598, 1250397, 2500794]

約数ペア:

[(1, 2500794), (2, 1250397), (3, 833598), (6, 416799), (9, 277866), (18, 138933), (27, 92622), (43, 58158), (54, 46311), (81, 30874), (86, 29079), (129, 19386), (162, 15437), (258, 9693), (359, 6966), (387, 6462), (718, 3483), (774, 3231), (1077, 2322), (1161, 2154)]