2022991019

素因数分解:

$7^3\times {\mathrm{29}}^2\times {\mathrm{7013}}^1$

素因数の和:7092

約数の個数: 24

約数和(自身を含む): 2443677600

約数和(自身を除く): 420686581

約数列:

[1, 7, 29, 49, 203, 343, 841, 1421, 5887, 7013, 9947, 41209, 49091, 203377, 288463, 343637, 1423639, 2405459, 5897933, 9965473, 41285531, 69758311, 288998717, 2022991019]

約数ペア:

[(1, 2022991019), (7, 288998717), (29, 69758311), (49, 41285531), (203, 9965473), (343, 5897933), (841, 2405459), (1421, 1423639), (5887, 343637), (7013, 288463), (9947, 203377), (41209, 49091)]