4042156

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 7293440

約数和(自身を除く): 3251284

約数列:

[1, 2, 4, 73, 109, 127, 146, 218, 254, 292, 436, 508, 7957, 9271, 13843, 15914, 18542, 27686, 31828, 37084, 55372, 1010539, 2021078, 4042156]

約数ペア:

[(1, 4042156), (2, 2021078), (4, 1010539), (73, 55372), (109, 37084), (127, 31828), (146, 27686), (218, 18542), (254, 15914), (292, 13843), (436, 9271), (508, 7957)]