4138386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{98533}}^1$

素因数の和:98545

約数の個数: 16

約数和(自身を含む): 9459264

約数和(自身を除く): 5320878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 98533, 197066, 295599, 591198, 689731, 1379462, 2069193, 4138386]

約数ペア:

[(1, 4138386), (2, 2069193), (3, 1379462), (6, 689731), (7, 591198), (14, 295599), (21, 197066), (42, 98533)]