4919626544

素因数分解:

$2^4\times 7^1\times {\mathrm{43925237}}^1$

素因数の和:43925252

約数の個数: 20

約数和(自身を含む): 10893459024

約数和(自身を除く): 5973832480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 43925237, 87850474, 175700948, 307476659, 351401896, 614953318, 702803792, 1229906636, 2459813272, 4919626544]

約数ペア:

[(1, 4919626544), (2, 2459813272), (4, 1229906636), (7, 702803792), (8, 614953318), (14, 351401896), (16, 307476659), (28, 175700948), (56, 87850474), (112, 43925237)]