4227856

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 20

約数和(自身を含む): 8286300

約数和(自身を除く): 4058444

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2969, 5938, 11876, 23752, 47504, 264241, 528482, 1056964, 2113928, 4227856]

約数ペア:

[(1, 4227856), (2, 2113928), (4, 1056964), (8, 528482), (16, 264241), (89, 47504), (178, 23752), (356, 11876), (712, 5938), (1424, 2969)]