4178188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 8667120

約数和(自身を除く): 4488932

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 763, 1036, 1369, 1526, 2738, 3052, 4033, 5476, 8066, 9583, 16132, 19166, 28231, 38332, 56462, 112924, 149221, 298442, 596884, 1044547, 2089094, 4178188]

約数ペア:

[(1, 4178188), (2, 2089094), (4, 1044547), (7, 596884), (14, 298442), (28, 149221), (37, 112924), (74, 56462), (109, 38332), (148, 28231), (218, 19166), (259, 16132), (436, 9583), (518, 8066), (763, 5476), (1036, 4033), (1369, 3052), (1526, 2738)]