7140438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13679}}^1$

素因数の和:13716

約数の個数: 24

約数和(自身を含む): 16005600

約数和(自身を除く): 8865162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 13679, 27358, 41037, 82074, 123111, 246222, 396691, 793382, 1190073, 2380146, 3570219, 7140438]

約数ペア:

[(1, 7140438), (2, 3570219), (3, 2380146), (6, 1190073), (9, 793382), (18, 396691), (29, 246222), (58, 123111), (87, 82074), (174, 41037), (261, 27358), (522, 13679)]