1189426

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 24

約数和(自身を含む): 2123820

約数和(自身を除く): 934394

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 229, 371, 458, 742, 1603, 2597, 3206, 5194, 11221, 12137, 22442, 24274, 84959, 169918, 594713, 1189426]

約数ペア:

[(1, 1189426), (2, 594713), (7, 169918), (14, 84959), (49, 24274), (53, 22442), (98, 12137), (106, 11221), (229, 5194), (371, 3206), (458, 2597), (742, 1603)]