297819027002

素因数分解:

$2^1\times 7^1\times {\mathrm{21211}}^1\times {\mathrm{1002913}}^1$

素因数の和:1024133

約数の個数: 16

約数和(自身を含む): 510571482432

約数和(自身を除く): 212752455430

約数列:

[1, 2, 7, 14, 21211, 42422, 148477, 296954, 1002913, 2005826, 7020391, 14040782, 21272787643, 42545575286, 148909513501, 297819027002]

約数ペア:

[(1, 297819027002), (2, 148909513501), (7, 42545575286), (14, 21272787643), (21211, 14040782), (42422, 7020391), (148477, 2005826), (296954, 1002913)]