849072364

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{153929}}^1$

素因数の和:154137

約数の個数: 24

約数和(自身を含む): 1706775840

約数和(自身を除く): 857703476

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 153929, 307858, 615716, 1077503, 2155006, 4310012, 30324013, 60648026, 121296052, 212268091, 424536182, 849072364]

約数ペア:

[(1, 849072364), (2, 424536182), (4, 212268091), (7, 121296052), (14, 60648026), (28, 30324013), (197, 4310012), (394, 2155006), (788, 1077503), (1379, 615716), (2758, 307858), (5516, 153929)]