8138718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{7177}}^1$

素因数の和:7198

約数の個数: 40

約数和(自身を含む): 20844912

約数和(自身を除く): 12706194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 7177, 14354, 21531, 43062, 50239, 64593, 100478, 129186, 150717, 193779, 301434, 387558, 452151, 581337, 904302, 1162674, 1356453, 2712906, 4069359, 8138718]

約数ペア:

[(1, 8138718), (2, 4069359), (3, 2712906), (6, 1356453), (7, 1162674), (9, 904302), (14, 581337), (18, 452151), (21, 387558), (27, 301434), (42, 193779), (54, 150717), (63, 129186), (81, 100478), (126, 64593), (162, 50239), (189, 43062), (378, 21531), (567, 14354), (1134, 7177)]