539941808

素因数分解:

$2^4\times 7^1\times {\mathrm{4820909}}^1$

素因数の和:4820924

約数の個数: 20

約数和(自身を含む): 1195585680

約数和(自身を除く): 655643872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4820909, 9641818, 19283636, 33746363, 38567272, 67492726, 77134544, 134985452, 269970904, 539941808]

約数ペア:

[(1, 539941808), (2, 269970904), (4, 134985452), (7, 77134544), (8, 67492726), (14, 38567272), (16, 33746363), (28, 19283636), (56, 9641818), (112, 4820909)]