4145819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 519781

約数列:

[1, 19, 23, 53, 179, 437, 1007, 1219, 3401, 4117, 9487, 23161, 78223, 180253, 218201, 4145819]

約数ペア:

[(1, 4145819), (19, 218201), (23, 180253), (53, 78223), (179, 23161), (437, 9487), (1007, 4117), (1219, 3401)]