2406008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2777992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1439, 1672, 2878, 5756, 11512, 15829, 27341, 31658, 54682, 63316, 109364, 126632, 218728, 300751, 601502, 1203004, 2406008]

約数ペア:

[(1, 2406008), (2, 1203004), (4, 601502), (8, 300751), (11, 218728), (19, 126632), (22, 109364), (38, 63316), (44, 54682), (76, 31658), (88, 27341), (152, 15829), (209, 11512), (418, 5756), (836, 2878), (1439, 1672)]