5401112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 10588320

約数和(自身を除く): 5187208

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 257, 284, 296, 514, 568, 1028, 2056, 2627, 5254, 9509, 10508, 18247, 19018, 21016, 36494, 38036, 72988, 76072, 145976, 675139, 1350278, 2700556, 5401112]

約数ペア:

[(1, 5401112), (2, 2700556), (4, 1350278), (8, 675139), (37, 145976), (71, 76072), (74, 72988), (142, 38036), (148, 36494), (257, 21016), (284, 19018), (296, 18247), (514, 10508), (568, 9509), (1028, 5254), (2056, 2627)]