620589396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7387969}}^1$

素因数の和:7387983

約数の個数: 24

約数和(自身を含む): 1654905280

約数和(自身を除く): 1034315884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7387969, 14775938, 22163907, 29551876, 44327814, 51715783, 88655628, 103431566, 155147349, 206863132, 310294698, 620589396]

約数ペア:

[(1, 620589396), (2, 310294698), (3, 206863132), (4, 155147349), (6, 103431566), (7, 88655628), (12, 51715783), (14, 44327814), (21, 29551876), (28, 22163907), (42, 14775938), (84, 7387969)]