4722942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 6163458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 809, 834, 973, 1618, 1946, 2427, 2919, 4854, 5663, 5838, 11326, 16989, 33978, 112451, 224902, 337353, 674706, 787157, 1574314, 2361471, 4722942]

約数ペア:

[(1, 4722942), (2, 2361471), (3, 1574314), (6, 787157), (7, 674706), (14, 337353), (21, 224902), (42, 112451), (139, 33978), (278, 16989), (417, 11326), (809, 5838), (834, 5663), (973, 4854), (1618, 2919), (1946, 2427)]