1127764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 2304288

約数和(自身を除く): 1176524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 361, 418, 722, 781, 836, 1349, 1444, 1562, 2698, 3124, 3971, 5396, 7942, 14839, 15884, 25631, 29678, 51262, 59356, 102524, 281941, 563882, 1127764]

約数ペア:

[(1, 1127764), (2, 563882), (4, 281941), (11, 102524), (19, 59356), (22, 51262), (38, 29678), (44, 25631), (71, 15884), (76, 14839), (142, 7942), (209, 5396), (284, 3971), (361, 3124), (418, 2698), (722, 1562), (781, 1444), (836, 1349)]