4507256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 9584400

約数和(自身を除く): 5077144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2281, 4562, 9124, 18248, 29653, 43339, 59306, 86678, 118612, 173356, 237224, 346712, 563407, 1126814, 2253628, 4507256]

約数ペア:

[(1, 4507256), (2, 2253628), (4, 1126814), (8, 563407), (13, 346712), (19, 237224), (26, 173356), (38, 118612), (52, 86678), (76, 59306), (104, 43339), (152, 29653), (247, 18248), (494, 9124), (988, 4562), (1976, 2281)]