2781996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{33119}}^1$

素因数の和:33133

約数の個数: 24

約数和(自身を含む): 7418880

約数和(自身を除く): 4636884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 33119, 66238, 99357, 132476, 198714, 231833, 397428, 463666, 695499, 927332, 1390998, 2781996]

約数ペア:

[(1, 2781996), (2, 1390998), (3, 927332), (4, 695499), (6, 463666), (7, 397428), (12, 231833), (14, 198714), (21, 132476), (28, 99357), (42, 66238), (84, 33119)]