1380762

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 24

約数和(自身を含む): 3032640

約数和(自身を除く): 1651878

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 971, 1422, 1942, 2913, 5826, 8739, 17478, 76709, 153418, 230127, 460254, 690381, 1380762]

約数ペア:

[(1, 1380762), (2, 690381), (3, 460254), (6, 230127), (9, 153418), (18, 76709), (79, 17478), (158, 8739), (237, 5826), (474, 2913), (711, 1942), (971, 1422)]