3313208920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11832889}}^1$

素因数の和:11832907

約数の個数: 32

約数和(自身を含む): 8519680800

約数和(自身を除く): 5206471880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11832889, 23665778, 47331556, 59164445, 82830223, 94663112, 118328890, 165660446, 236657780, 331320892, 414151115, 473315560, 662641784, 828302230, 1656604460, 3313208920]

約数ペア:

[(1, 3313208920), (2, 1656604460), (4, 828302230), (5, 662641784), (7, 473315560), (8, 414151115), (10, 331320892), (14, 236657780), (20, 165660446), (28, 118328890), (35, 94663112), (40, 82830223), (56, 59164445), (70, 47331556), (140, 23665778), (280, 11832889)]