4147570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 8604288

約数和(自身を除く): 4456718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 307, 386, 614, 965, 1351, 1535, 1930, 2149, 2702, 3070, 4298, 6755, 10745, 13510, 21490, 59251, 118502, 296255, 414757, 592510, 829514, 2073785, 4147570]

約数ペア:

[(1, 4147570), (2, 2073785), (5, 829514), (7, 592510), (10, 414757), (14, 296255), (35, 118502), (70, 59251), (193, 21490), (307, 13510), (386, 10745), (614, 6755), (965, 4298), (1351, 3070), (1535, 2702), (1930, 2149)]