555788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1048320

約数和(自身を除く): 492532

約数列:

[1, 2, 4, 19, 38, 71, 76, 103, 142, 206, 284, 412, 1349, 1957, 2698, 3914, 5396, 7313, 7828, 14626, 29252, 138947, 277894, 555788]

約数ペア:

[(1, 555788), (2, 277894), (4, 138947), (19, 29252), (38, 14626), (71, 7828), (76, 7313), (103, 5396), (142, 3914), (206, 2698), (284, 1957), (412, 1349)]