8049345346

素因数分解:

$2^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{127739}}^1$

素因数の和:128398

約数の個数: 24

約数和(自身を含む): 14067239760

約数和(自身を除く): 6017894414

約数列:

[1, 2, 7, 14, 49, 98, 643, 1286, 4501, 9002, 31507, 63014, 127739, 255478, 894173, 1788346, 6259211, 12518422, 82136177, 164272354, 574953239, 1149906478, 4024672673, 8049345346]

約数ペア:

[(1, 8049345346), (2, 4024672673), (7, 1149906478), (14, 574953239), (49, 164272354), (98, 82136177), (643, 12518422), (1286, 6259211), (4501, 1788346), (9002, 894173), (31507, 255478), (63014, 127739)]