19190724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228461}}^1$

素因数の和:228475

約数の個数: 24

約数和(自身を含む): 51175488

約数和(自身を除く): 31984764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228461, 456922, 685383, 913844, 1370766, 1599227, 2741532, 3198454, 4797681, 6396908, 9595362, 19190724]

約数ペア:

[(1, 19190724), (2, 9595362), (3, 6396908), (4, 4797681), (6, 3198454), (7, 2741532), (12, 1599227), (14, 1370766), (21, 913844), (28, 685383), (42, 456922), (84, 228461)]