17402238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{138113}}^1$

素因数の和:138128

約数の個数: 24

約数和(自身を含む): 43091568

約数和(自身を除く): 25689330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 138113, 276226, 414339, 828678, 966791, 1243017, 1933582, 2486034, 2900373, 5800746, 8701119, 17402238]

約数ペア:

[(1, 17402238), (2, 8701119), (3, 5800746), (6, 2900373), (7, 2486034), (9, 1933582), (14, 1243017), (18, 966791), (21, 828678), (42, 414339), (63, 276226), (126, 138113)]