1007396222

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{138113}}^1$

素因数の和:138643

約数の個数: 16

約数和(自身を含む): 1730292192

約数和(自身を除く): 722895970

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 138113, 276226, 966791, 1933582, 71956873, 143913746, 503698111, 1007396222]

約数ペア:

[(1, 1007396222), (2, 503698111), (7, 143913746), (14, 71956873), (521, 1933582), (1042, 966791), (3647, 276226), (7294, 138113)]