290122014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{531359}}^1$

素因数の和:531384

約数の個数: 32

約数和(自身を含む): 714147840

約数和(自身を除く): 424025826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 531359, 1062718, 1594077, 3188154, 3719513, 6907667, 7439026, 11158539, 13815334, 20723001, 22317078, 41446002, 48353669, 96707338, 145061007, 290122014]

約数ペア:

[(1, 290122014), (2, 145061007), (3, 96707338), (6, 48353669), (7, 41446002), (13, 22317078), (14, 20723001), (21, 13815334), (26, 11158539), (39, 7439026), (42, 6907667), (78, 3719513), (91, 3188154), (182, 1594077), (273, 1062718), (546, 531359)]