2147348

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 4378752

約数和(自身を除く): 2231404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1447, 1484, 2894, 5788, 10129, 20258, 40516, 76691, 153382, 306764, 536837, 1073674, 2147348]

約数ペア:

[(1, 2147348), (2, 1073674), (4, 536837), (7, 306764), (14, 153382), (28, 76691), (53, 40516), (106, 20258), (212, 10129), (371, 5788), (742, 2894), (1447, 1484)]