4428452

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 8944320

約数和(自身を除く): 4515868

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1451, 1526, 2902, 3052, 5804, 10157, 20314, 40628, 158159, 316318, 632636, 1107113, 2214226, 4428452]

約数ペア:

[(1, 4428452), (2, 2214226), (4, 1107113), (7, 632636), (14, 316318), (28, 158159), (109, 40628), (218, 20314), (436, 10157), (763, 5804), (1451, 3052), (1526, 2902)]