1974814366

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{330347}}^1$

素因数の和:330424

約数の個数: 24

約数和(自身を含む): 3502349496

約数和(自身を除く): 1527535130

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 330347, 660694, 2312429, 4624858, 16187003, 20151167, 32374006, 40302334, 141058169, 282116338, 987407183, 1974814366]

約数ペア:

[(1, 1974814366), (2, 987407183), (7, 282116338), (14, 141058169), (49, 40302334), (61, 32374006), (98, 20151167), (122, 16187003), (427, 4624858), (854, 2312429), (2989, 660694), (5978, 330347)]