4089638

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 7387200

約数和(自身を除く): 3297562

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 1439, 2842, 2878, 10073, 20146, 41731, 70511, 83462, 141022, 292117, 584234, 2044819, 4089638]

約数ペア:

[(1, 4089638), (2, 2044819), (7, 584234), (14, 292117), (29, 141022), (49, 83462), (58, 70511), (98, 41731), (203, 20146), (406, 10073), (1421, 2878), (1439, 2842)]