408067716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4857949}}^1$

素因数の和:4857963

約数の個数: 24

約数和(自身を含む): 1088180800

約数和(自身を除く): 680113084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4857949, 9715898, 14573847, 19431796, 29147694, 34005643, 58295388, 68011286, 102016929, 136022572, 204033858, 408067716]

約数ペア:

[(1, 408067716), (2, 204033858), (3, 136022572), (4, 102016929), (6, 68011286), (7, 58295388), (12, 34005643), (14, 29147694), (21, 19431796), (28, 14573847), (42, 9715898), (84, 4857949)]