38684814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131581}}^1$

素因数の和:131600

約数の個数: 24

約数和(自身を含む): 90002088

約数和(自身を除く): 51317274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 131581, 263162, 394743, 789486, 921067, 1842134, 2763201, 5526402, 6447469, 12894938, 19342407, 38684814]

約数ペア:

[(1, 38684814), (2, 19342407), (3, 12894938), (6, 6447469), (7, 5526402), (14, 2763201), (21, 1842134), (42, 921067), (49, 789486), (98, 394743), (147, 263162), (294, 131581)]