8263220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59023}}^1$

素因数の和:59039

約数の個数: 24

約数和(自身を含む): 19832064

約数和(自身を除く): 11568844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 59023, 118046, 236092, 295115, 413161, 590230, 826322, 1180460, 1652644, 2065805, 4131610, 8263220]

約数ペア:

[(1, 8263220), (2, 4131610), (4, 2065805), (5, 1652644), (7, 1180460), (10, 826322), (14, 590230), (20, 413161), (28, 295115), (35, 236092), (70, 118046), (140, 59023)]