2672038761

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6696839}}^1$

素因数の和:6696868

約数の個数: 16

約数和(自身を含む): 4285977600

約数和(自身を除く): 1613938839

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 6696839, 20090517, 46877873, 127239941, 140633619, 381719823, 890679587, 2672038761]

約数ペア:

[(1, 2672038761), (3, 890679587), (7, 381719823), (19, 140633619), (21, 127239941), (57, 46877873), (133, 20090517), (399, 6696839)]