4420794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 10262016

約数和(自身を除く): 5841222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1571, 2814, 3142, 4713, 9426, 10997, 21994, 32991, 65982, 105257, 210514, 315771, 631542, 736799, 1473598, 2210397, 4420794]

約数ペア:

[(1, 4420794), (2, 2210397), (3, 1473598), (6, 736799), (7, 631542), (14, 315771), (21, 210514), (42, 105257), (67, 65982), (134, 32991), (201, 21994), (402, 10997), (469, 9426), (938, 4713), (1407, 3142), (1571, 2814)]