6419984

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 12488784

約数和(自身を除く): 6068800

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 1307, 2456, 2614, 4912, 5228, 10456, 20912, 401249, 802498, 1604996, 3209992, 6419984]

約数ペア:

[(1, 6419984), (2, 3209992), (4, 1604996), (8, 802498), (16, 401249), (307, 20912), (614, 10456), (1228, 5228), (1307, 4912), (2456, 2614)]