550375714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{6551}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 1001984256

約数和(自身を除く): 451608542

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 706, 2471, 4942, 6001, 6551, 12002, 13102, 42007, 45857, 84014, 91714, 111367, 222734, 779569, 1559138, 2312503, 4625006, 16187521, 32375042, 39312551, 78625102, 275187857, 550375714]

約数ペア:

[(1, 550375714), (2, 275187857), (7, 78625102), (14, 39312551), (17, 32375042), (34, 16187521), (119, 4625006), (238, 2312503), (353, 1559138), (706, 779569), (2471, 222734), (4942, 111367), (6001, 91714), (6551, 84014), (12002, 45857), (13102, 42007)]