1002442

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 1791396

約数和(自身を除く): 788954

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 193, 371, 386, 742, 1351, 2597, 2702, 5194, 9457, 10229, 18914, 20458, 71603, 143206, 501221, 1002442]

約数ペア:

[(1, 1002442), (2, 501221), (7, 143206), (14, 71603), (49, 20458), (53, 18914), (98, 10229), (106, 9457), (193, 5194), (371, 2702), (386, 2597), (742, 1351)]