1248014012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2345891}}^1$

素因数の和:2345921

約数の個数: 24

約数和(自身を含む): 2627399040

約数和(自身を除く): 1379385028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2345891, 4691782, 9383564, 16421237, 32842474, 44571929, 65684948, 89143858, 178287716, 312003503, 624007006, 1248014012]

約数ペア:

[(1, 1248014012), (2, 624007006), (4, 312003503), (7, 178287716), (14, 89143858), (19, 65684948), (28, 44571929), (38, 32842474), (76, 16421237), (133, 9383564), (266, 4691782), (532, 2345891)]