2912446407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{74159}}^1$

素因数の和:74247

約数の個数: 32

約数和(自身を含む): 4485196800

約数和(自身を除く): 1572750393

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 13091, 39273, 74159, 222477, 964067, 1409021, 2892201, 3930427, 4227063, 11791281, 18317273, 51095551, 54951819, 74678113, 153286653, 224034339, 970815469, 2912446407]

約数ペア:

[(1, 2912446407), (3, 970815469), (13, 224034339), (19, 153286653), (39, 74678113), (53, 54951819), (57, 51095551), (159, 18317273), (247, 11791281), (689, 4227063), (741, 3930427), (1007, 2892201), (2067, 1409021), (3021, 964067), (13091, 222477), (39273, 74159)]