386572074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1314871}}^1$

素因数の和:1314890

約数の個数: 24

約数和(自身を含む): 899372448

約数和(自身を除く): 512800374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1314871, 2629742, 3944613, 7889226, 9204097, 18408194, 27612291, 55224582, 64428679, 128857358, 193286037, 386572074]

約数ペア:

[(1, 386572074), (2, 193286037), (3, 128857358), (6, 64428679), (7, 55224582), (14, 27612291), (21, 18408194), (42, 9204097), (49, 7889226), (98, 3944613), (147, 2629742), (294, 1314871)]