7139280860

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{932021}}^1$

素因数の和:932413

約数の個数: 24

約数和(自身を含む): 15031650816

約数和(自身を除く): 7892369956

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 932021, 1864042, 3728084, 4660105, 9320210, 18640420, 356964043, 713928086, 1427856172, 1784820215, 3569640430, 7139280860]

約数ペア:

[(1, 7139280860), (2, 3569640430), (4, 1784820215), (5, 1427856172), (10, 713928086), (20, 356964043), (383, 18640420), (766, 9320210), (1532, 4660105), (1915, 3728084), (3830, 1864042), (7660, 932021)]