598118920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2136139}}^1$

素因数の和:2136157

約数の個数: 32

約数和(自身を含む): 1538020800

約数和(自身を除く): 939901880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2136139, 4272278, 8544556, 10680695, 14952973, 17089112, 21361390, 29905946, 42722780, 59811892, 74764865, 85445560, 119623784, 149529730, 299059460, 598118920]

約数ペア:

[(1, 598118920), (2, 299059460), (4, 149529730), (5, 119623784), (7, 85445560), (8, 74764865), (10, 59811892), (14, 42722780), (20, 29905946), (28, 21361390), (35, 17089112), (40, 14952973), (56, 10680695), (70, 8544556), (140, 4272278), (280, 2136139)]