6406192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 14078960

約数和(自身を除く): 7672768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1621, 1976, 3242, 3952, 6484, 12968, 21073, 25936, 30799, 42146, 61598, 84292, 123196, 168584, 246392, 337168, 400387, 492784, 800774, 1601548, 3203096, 6406192]

約数ペア:

[(1, 6406192), (2, 3203096), (4, 1601548), (8, 800774), (13, 492784), (16, 400387), (19, 337168), (26, 246392), (38, 168584), (52, 123196), (76, 84292), (104, 61598), (152, 42146), (208, 30799), (247, 25936), (304, 21073), (494, 12968), (988, 6484), (1621, 3952), (1976, 3242)]