897238974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{39239}}^1$

素因数の和:39384

約数の個数: 32

約数和(自身を含む): 1860917760

約数和(自身を除く): 963678786

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 7622, 11433, 22866, 39239, 78478, 117717, 235434, 1451843, 2903686, 4041617, 4355529, 8083234, 8711058, 12124851, 24249702, 149539829, 299079658, 448619487, 897238974]

約数ペア:

[(1, 897238974), (2, 448619487), (3, 299079658), (6, 149539829), (37, 24249702), (74, 12124851), (103, 8711058), (111, 8083234), (206, 4355529), (222, 4041617), (309, 2903686), (618, 1451843), (3811, 235434), (7622, 117717), (11433, 78478), (22866, 39239)]