28702002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683381}}^1$

素因数の和:683393

約数の個数: 16

約数和(自身を含む): 65604672

約数和(自身を除く): 36902670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683381, 1366762, 2050143, 4100286, 4783667, 9567334, 14351001, 28702002]

約数ペア:

[(1, 28702002), (2, 14351001), (3, 9567334), (6, 4783667), (7, 4100286), (14, 2050143), (21, 1366762), (42, 683381)]