1386019194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4714351}}^1$

素因数の和:4714370

約数の個数: 24

約数和(自身を含む): 3224616768

約数和(自身を除く): 1838597574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4714351, 9428702, 14143053, 28286106, 33000457, 66000914, 99001371, 198002742, 231003199, 462006398, 693009597, 1386019194]

約数ペア:

[(1, 1386019194), (2, 693009597), (3, 462006398), (6, 231003199), (7, 198002742), (14, 99001371), (21, 66000914), (42, 33000457), (49, 28286106), (98, 14143053), (147, 9428702), (294, 4714351)]