4415047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 1330553

約数列:

[1, 7, 13, 29, 49, 91, 203, 239, 377, 637, 1421, 1673, 2639, 3107, 6931, 11711, 18473, 21749, 48517, 90103, 152243, 339619, 630721, 4415047]

約数ペア:

[(1, 4415047), (7, 630721), (13, 339619), (29, 152243), (49, 90103), (91, 48517), (203, 21749), (239, 18473), (377, 11711), (637, 6931), (1421, 3107), (1673, 2639)]