4072574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9775

約数の個数: 16

約数和(自身を含む): 7015680

約数和(自身を除く): 2943106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9743, 19486, 107173, 185117, 214346, 370234, 2036287, 4072574]

約数ペア:

[(1, 4072574), (2, 2036287), (11, 370234), (19, 214346), (22, 185117), (38, 107173), (209, 19486), (418, 9743)]