7238012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 13453440

約数和(自身を除く): 6215428

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 727, 1454, 2489, 2908, 4978, 9956, 13813, 27626, 55252, 95237, 190474, 380948, 1809503, 3619006, 7238012]

約数ペア:

[(1, 7238012), (2, 3619006), (4, 1809503), (19, 380948), (38, 190474), (76, 95237), (131, 55252), (262, 27626), (524, 13813), (727, 9956), (1454, 4978), (2489, 2908)]