1131868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2131920

約数和(自身を除く): 1000052

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 281, 562, 1007, 1124, 2014, 4028, 5339, 10678, 14893, 21356, 29786, 59572, 282967, 565934, 1131868]

約数ペア:

[(1, 1131868), (2, 565934), (4, 282967), (19, 59572), (38, 29786), (53, 21356), (76, 14893), (106, 10678), (212, 5339), (281, 4028), (562, 2014), (1007, 1124)]