214649862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5110711}}^1$

素因数の和:5110723

約数の個数: 16

約数和(自身を含む): 490628352

約数和(自身を除く): 275978490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5110711, 10221422, 15332133, 30664266, 35774977, 71549954, 107324931, 214649862]

約数ペア:

[(1, 214649862), (2, 107324931), (3, 71549954), (6, 35774977), (7, 30664266), (14, 15332133), (21, 10221422), (42, 5110711)]