4778270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{68261}}^1$

素因数の和:68275

約数の個数: 16

約数和(自身を含む): 9829728

約数和(自身を除く): 5051458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 68261, 136522, 341305, 477827, 682610, 955654, 2389135, 4778270]

約数ペア:

[(1, 4778270), (2, 2389135), (5, 955654), (7, 682610), (10, 477827), (14, 341305), (35, 136522), (70, 68261)]