8400308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7031

約数の個数: 24

約数和(自身を含む): 17193792

約数和(自身を除く): 8793484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 6977, 13954, 27908, 48839, 97678, 195356, 300011, 600022, 1200044, 2100077, 4200154, 8400308]

約数ペア:

[(1, 8400308), (2, 4200154), (4, 2100077), (7, 1200044), (14, 600022), (28, 300011), (43, 195356), (86, 97678), (172, 48839), (301, 27908), (602, 13954), (1204, 6977)]