4939856

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{3469}}^1$

素因数の和:3566

約数の個数: 20

約数和(自身を含む): 9681300

約数和(自身を除く): 4741444

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3469, 6938, 13876, 27752, 55504, 308741, 617482, 1234964, 2469928, 4939856]

約数ペア:

[(1, 4939856), (2, 2469928), (4, 1234964), (8, 617482), (16, 308741), (89, 55504), (178, 27752), (356, 13876), (712, 6938), (1424, 3469)]