42019194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1000457}}^1$

素因数の和:1000469

約数の個数: 16

約数和(自身を含む): 96043968

約数和(自身を除く): 54024774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1000457, 2000914, 3001371, 6002742, 7003199, 14006398, 21009597, 42019194]

約数ペア:

[(1, 42019194), (2, 21009597), (3, 14006398), (6, 7003199), (7, 6002742), (14, 3001371), (21, 2000914), (42, 1000457)]