252737470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1486691}}^1$

素因数の和:1486715

約数の個数: 16

約数和(自身を含む): 481688208

約数和(自身を除く): 228950738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1486691, 2973382, 7433455, 14866910, 25273747, 50547494, 126368735, 252737470]

約数ペア:

[(1, 252737470), (2, 126368735), (5, 50547494), (10, 25273747), (17, 14866910), (34, 7433455), (85, 2973382), (170, 1486691)]