1246009246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 2010251520

約数和(自身を除く): 764242274

約数列:

[1, 2, 19, 38, 71, 137, 142, 274, 1349, 2603, 2698, 3371, 5206, 6742, 9727, 19454, 64049, 128098, 184813, 239341, 369626, 461827, 478682, 923654, 4547479, 8774713, 9094958, 17549426, 32789717, 65579434, 623004623, 1246009246]

約数ペア:

[(1, 1246009246), (2, 623004623), (19, 65579434), (38, 32789717), (71, 17549426), (137, 9094958), (142, 8774713), (274, 4547479), (1349, 923654), (2603, 478682), (2698, 461827), (3371, 369626), (5206, 239341), (6742, 184813), (9727, 128098), (19454, 64049)]