538092812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{28279}}^1$

素因数の和:28421

約数の個数: 24

約数和(自身を含む): 969212160

約数和(自身を除く): 431119348

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 28279, 56558, 113116, 1894693, 2007809, 3789386, 4015618, 7578772, 8031236, 134523203, 269046406, 538092812]

約数ペア:

[(1, 538092812), (2, 269046406), (4, 134523203), (67, 8031236), (71, 7578772), (134, 4015618), (142, 3789386), (268, 2007809), (284, 1894693), (4757, 113116), (9514, 56558), (19028, 28279)]