39474869

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 46187520

約数和(自身を除く): 6712651

約数列:

[1, 7, 61, 193, 427, 479, 1351, 3353, 11773, 29219, 82411, 92447, 204533, 647129, 5639267, 39474869]

約数ペア:

[(1, 39474869), (7, 5639267), (61, 647129), (193, 204533), (427, 92447), (479, 82411), (1351, 29219), (3353, 11773)]