2146102441

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{12503}}^1$

素因数の和:12661

約数の個数: 24

約数和(自身を含む): 2600031744

約数和(自身を除く): 453929303

約数列:

[1, 7, 31, 49, 113, 217, 791, 1519, 3503, 5537, 12503, 24521, 87521, 171647, 387593, 612647, 1412839, 2713151, 9889873, 18992057, 43798009, 69229111, 306586063, 2146102441]

約数ペア:

[(1, 2146102441), (7, 306586063), (31, 69229111), (49, 43798009), (113, 18992057), (217, 9889873), (791, 2713151), (1519, 1412839), (3503, 612647), (5537, 387593), (12503, 171647), (24521, 87521)]